Scientists See Advances in Deep Learning, a Part of Artificial Intelligence

Hao Zhang/The New York Times

A voice recognition program translated a speech given by Richard F. Rashid, Microsoft’s top scientist, into Mandarin Chinese.

Using an artificial intelligence technique inspired by theories about how the brain recognizes patterns, technology companies are reporting startling gains in fields as diverse as computer vision, speech recognition and the identification of promising new molecules for designing drugs.

The advances have led to widespread enthusiasm among researchers who design software to perform human activities like seeing, listening and thinking. They offer the promise of machines that converse with humans and perform tasks like driving cars and working in factories, raising the specter of automated robots that could replace human workers.

The technology, called deep learning, has already been put to use in services like Apple’s Siri virtual personal assistant, which is based on Nuance Communications’ speech recognition service, and in Google’s Street View, which uses machine vision to identify specific addresses.

But what is new in recent months is the growing speed and accuracy of deep-learning programs, often called artificial neural networks or just “neural nets” for their resemblance to the neural connections in the brain.

“There has been a number of stunning new results with deep-learning methods,” said Yann LeCun, a computer scientist at New York University who did pioneering research in handwriting recognition at Bell Laboratories. “The kind of jump we are seeing in the accuracy of these systems is very rare indeed.”

Artificial intelligence researchers are acutely aware of the dangers of being overly optimistic. Their field has long been plagued by outbursts of misplaced enthusiasm followed by equally striking declines.

In the 1960s, some computer scientists believed that a workable artificial intelligence system was just 10 years away. In the 1980s, a wave of commercial start-ups collapsed, leading to what some people called the “A.I. winter.”

But recent achievements have impressed a wide spectrum of computer experts. In October, for example, a team of graduate students studying with the University of Toronto computer scientist Geoffrey E. Hinton won the top prize in a contest sponsored by Merck to design software to help find molecules that might lead to new drugs.

From a data set describing the chemical structure of 15 different molecules, they used deep-learning software to determine which molecule was most likely to be an effective drug agent.

The achievement was particularly impressive because the team decided to enter the contest at the last minute and designed its software with no specific knowledge about how the molecules bind to their targets. The students were also working with a relatively small set of data; neural nets typically perform well only with very large ones.

“This is a really breathtaking result because it is the first time that deep learning won, and more significantly it won on a data set that it wouldn’t have been expected to win at,” said Anthony Goldbloom, chief executive and founder of Kaggle, a company that organizes data science competitions, including the Merck contest.

Advances in pattern recognition hold implications not just for drug development but for an array of applications, including marketing and law enforcement. With greater accuracy, for example, marketers can comb large databases of consumer behavior to get more precise information on buying habits. And improvements in facial recognition are likely to make surveillance technology cheaper and more commonplace.

Artificial neural networks, an idea going back to the 1950s, seek to mimic the way the brain absorbs information and learns from it. In recent decades, Dr. Hinton, 64 (a great-great-grandson of the 19th-century mathematician George Boole, whose work in logic is the foundation for modern digital computers), has pioneered powerful new techniques for helping the artificial networks recognize patterns.

Modern artificial neural networks are composed of an array of software components, divided into inputs, hidden layers and outputs. The arrays can be “trained” by repeated exposures to recognize patterns like images or sounds.

These techniques, aided by the growing speed and power of modern computers, have led to rapid improvements in speech recognition, drug discovery and computer vision.

Deep-learning systems have recently outperformed humans in certain limited recognition tests.

Last year, for example, a program created by scientists at the Swiss A. I. Lab at the University of Lugano won a pattern recognition contest by outperforming both competing software systems and a human expert in identifying images in a database of German traffic signs.

The winning program accurately identified 99.46 percent of the images in a set of 50,000; the top score in a group of 32 human participants was 99.22 percent, and the average for the humans was 98.84 percent.

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Walmart protests draw crowds, shoppers largely unfazed

Dozens of local workers, and hundreds nationally, took advantage of Black Friday crowds and camera crews at major retailers like Walmart to call for wage increases.

But there was little evidence that the chanting disrupted holiday shoppers.

Steven Restivo, a spokesman for Wal-Mart Stores, said the chain had done its "best Black Friday event ever" despite protests organized by the United Food and Commercial Workers International Union in Chicago and other cities.

At a Walmart in Chicago's Chatham neighborhood on the south side, only one of the store's 500 employees took part in the demonstration, the Bentonville, Ark.-based retailer said. "Almost all the folks you'll see protesting today are not Walmart associates," Restivo said. "I guess you can't believe everything you read in a union press release."

According to the union, protests took place in Miami and Washington, D.C., with additional events planned at Midwestern and Southern stores.

Walmart has so far avoided a union presence, which has become cumbersome for competitors like Jewel-Osco and Dominick's Finer Foods. Those chains have been closing stores as Walmart has expanded locally.

Separately Friday, dozens of members of the Workers Organizing Committee of Chicago and its supporters marched from the Loop to the Magnificent Mile to demand a $15 minimum wage and union contracts for downtown workers. Organized on November 15, the union has about 150 members and has received financial support from Service Employees International Union, Action Now and Stand Up Chicago.

Deborah Sims, marching Friday, said she worked at Macy's for 12 years, eventually making $13 an hour, before losing her job during the recession. She was rehired last holiday season, but at $8.50 an hour, with no benefits.

Sims said she expects retailers to turn to younger, less-experienced workers because "$8.25 an hour is going to look good to them."

Macy's did not respond to a request for comment.

Peter Gill, a spokesman for the Illinois Retail Merchants Association, called the demand for a $15 minimum wage dangerous "because people are out looking for jobs and it's tough in this economy."

He explained that if retailers were forced to nearly double the starting hourly wage, "you're going to have to cut the number of employees."

Reuters contributed to this story.

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Black Friday shopping gets an early start in Chicago

After dinner at a Maggiano's restaurant, the Tannehill/Schroeder clan headed over to Sears at Woodfield Mall in search of a 50-inch flat-screen TV for less than $300.

After 10 minutes of waiting in line, they breezed into the store. That's when Terri Schroeder, of Chicago, began to yell. "Hurry, grab a TV," she said to her sister-in-law, Margie Tannehill, of West Chicago. Both women laughed.

As it turns out, the family of eight waited in the wrong line at the wrong door at Sears. Vouchers for the 50-inch TV and other discounted "door-busters" were given out at another entrance, and they missed their chance to snag the coveted TV.

After making their way through the swarming crowd, they found another TV, and both women grabbed it. They settled on a smaller, less expensive 32-inch flat-screen set that at $250 was on sale but not a door-buster that had throngs of shoppers waiting in line at Sears since Thursday afternoon.

"This is not the one we wanted, but we're keeping it," Schroeder said with a giggle.

She joined throngs of shoppers who cut off Thanksgiving celebrations to turn their attention to preparing for the December holiday season, which typically accounts for up to 40 percent of retailers' sales.

Black Friday historically launched the day after Thanksgiving. But in recent years, stores have opened at 4 a.m., then midnight. Last year, retailers created a stir by opening at 10 p.m. Thursday. This year, Wal-Mart upped the ante when it announced plans to open at 8 p.m.

Taryan Sanders and Maurice Boston, both 25, were among those hanging out at the Wal-Mart in Humboldt Park, waiting for the 8 p.m. round of door-busters.

With a cart already filled with playthings like a Monster High doll, toy puppy and scooter (they'd been at the store since 4 p.m.), the couple stationed themselves near a pallet of Nerf gun sets that would go on sale for $10 each, items they eyed for Sanders' younger brothers.

"Gotta get the door-busters for my daughter and two brothers," Sanders said. "I already ate, and I'm out ready to get my shop on!"

This year, holiday spending is expected to rise 4.1 percent, according to the National Retail Federation. Last year, more than 24 percent of Black Friday shoppers were out before midnight, and nearly 39 percent of shoppers were in the stores before 5 a.m.

A recent survey from the consulting firm Deloitte shows that Chicago-area consumers plan to spend about 10 percent more on gifts this year, shelling out an average of $450. Most also expect the national economy to pick up in 2013 — their most positive outlook since 2009.

Beyond early Thanksgiving openings, retailers have also vied to outdo one another by offering Black Friday-esque discounts — in stores and online — nearly a week early.

"First blood is everything," said Wendy Liebmann, CEO and chief shopper at WSL Strategic Retail, a New York-based consumer behavior research firm. "This is really the first year where we've seen a vast majority of retailers decide that Thanksgiving Day is no longer sacrosanct."

Retailers are pulling out all the stops, from offering gift cards as incentives to shoppers who buy higher-priced items to touting deeper-than-ever discounts on popular items such as televisions and tablets. They'll send coupons to shoppers' phones, and many will promise to match rivals' prices.

"The earlier you can get people to open their wallets, the better," Liebmann said. "The uncertainty of life is such that you don't know what people will spend throughout the (holiday) season. So get 'em when you can."

With Black Friday bleeding into Thursday, the type of shopper prowling for good deals was expected to change, industry watchers said.

Mothers and families typically hit the stores Friday. But this year, retail watchers say men were expected to make a strong showing Thursday night. Big-spending millennials might also be inclined to soak up the partylike atmosphere.

The earlier hours open a window to "appeal to a wider array of customers," said Ben Arnold, director of industry analysis at the Port Washington, N.Y.-based research firm NPD Group.

Some things stay the same, though. As in years past, shoppers are angling to get more bang for their buck. Flat-screen TVs have always been big Black Friday sellers, but this year, they are expected to be larger and cheaper. TVs and laptops, annual best-sellers, are expected to hit a new price low, experts say.

Wal-Mart greeted Thursday night shoppers with deeply discounted TVs, video game consoles and Blu-ray players. At Sears, shoppers were met with on-sale tablet computers, washer and dryer sets, refrigerators and more TVs, among other items.

To prepare for the crowds, retailers have bolstered employee ranks and stepped up training. They have also staggered door-buster deals.

Toys R Us, which opened at 8 p.m. Thursday, distributed tickets to shoppers lined up for door-buster deals such as a 16-gigabyte iPod accompanied by $50 in gift cards, to avoid a "mad rush," CEO Jerry Storch told the Tribune in an interview. "It de-stresses the crowd," he said.

At electronics seller Best Buy, which opened at midnight, store managers have been giving staff crash courses in customer service and product knowledge, said Mitchell Zelasko, sales manager at the retailer's Bucktown location. The chain has hired more than 20,000 employees nationwide for its stores, distribution centers and customer service centers to support the holiday rush.

Locally, Best Buy planned to boost security for the shopping kickoff Friday, keep employees well-fed and in the store by ordering food and bringing in off-duty Chicago police officers to help keep order.

"Things can change very quickly in a mob situation," Zelasko said. "We keep things under control and we keep it fun."

Cheryl V. Jackson is a freelance writer.

crshropshire@tribune.com | Twitter @corilyns

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The New Old Age Blog: Home Health Care Help by the Hour

Here is a bright idea that ought to spread: You call your home care agency and say you will need your mother’s aide for the normal two hours on Monday and Wednesday, but for just half an hour (to drive her to a doctor’s office) on Tuesday, then 90 minutes on Thursday. And the agency says, “Sure.”

It sounds logical to hire someone to help — with bathing, dressing, errands, meal preparation, medication reminders – for only as many hours as an older adult needs assistance. But it is actually unusual for companies to offer such flexibility.

The majority of agencies require a four-hour minimum. Having to spend $80  — the national average cost for home care is $21 an hour — if you only need $40 worth of help is a big barrier for families trying to keep their elderly relatives living at home longer. A few agencies allow you to hire for fewer than four hours, but at higher rates.

But Mission Healthcare in San Diego, Calif., a three-year-old agency that began with Medicare-certified skilled home nursing and hospice care, expanded to general home care this summer and decided that clients should be able to specify how much help they want – in 15-minute increments — and will pay for.

“We’ll come for as long as they need us to,” said Mark Kimsey, one of Mission’s four directors. “In one hour, a well-trained caregiver can get the client bathed and dressed, prepare three meals and have them organized for the day.” (I have to think that is a speedy caregiver with a not-too-frail client, but still … )

Can Mission, which charges $19 to $20 an hour, actually make money this way? Though overall the agency serves 1,100 clients, its fledgling home care business is still small: 30 aides caring for just 60 clients. The aides can get benefits if they work enough hours, a bonus for them and for consumers (better employees, lower turnover), but an additional cost for the company.

The directors say they are profitable already, and that the approach will succeed because more people will like the flexibility and potential savings, and sign up. It is also true, let’s acknowledge, that a person who can get by with an hour or two a day for now may well need more help eventually, a boost for Mission’s bottom line.

Competitors are no doubt watching to see if this works. I’m curious, too, to see if the policy catches on. “Consumers can change the marketplace if they want to,” Mr. Kimsey said. It would be nice to think that is true.

Would you use this kind of hourly service, if it were available?

Paula Span is the author of “When the Time Comes: Families With Aging Parents Share Their Struggles and Solutions.”

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Chicago shopping frenzy gets early start

After dinner at a Maggiano's restaurant, the Tannehill/Schroeder clan headed over to Sears at Woodfield Mall in search of a 50-inch flat-screen TV for less than $300.

After 10 minutes of waiting in line, they breezed into the store. That's when Terri Schroeder, of Chicago, began to yell. "Hurry, grab a TV," she said to her sister-in-law, Margie Tannehill, of West Chicago. Both women laughed.

As it turns out, the family of eight waited in the wrong line at the wrong door at Sears. Vouchers for the 50-inch TV and other discounted "door-busters" were given out at another entrance, and they missed their chance to snag the coveted TV.

After making their way through the swarming crowd, they found another TV, and both women grabbed it. They settled on a smaller, less expensive 32-inch flat-screen set that at $250 was on sale but not a door-buster that had throngs of shoppers waiting in line at Sears since Thursday afternoon.

"This is not the one we wanted, but we're keeping it," Schroeder said with a giggle.

She joined throngs of shoppers who cut off Thanksgiving celebrations to turn their attention to preparing for the December holiday season, which typically accounts for up to 40 percent of retailers' sales.

Black Friday historically launched the day after Thanksgiving. But in recent years, stores have opened at 4 a.m., then midnight. Last year, retailers created a stir by opening at 10 p.m. Thursday. This year, Wal-Mart upped the ante when it announced plans to open at 8 p.m.

Taryan Sanders and Maurice Boston, both 25, were among those hanging out at the Wal-Mart in Humboldt Park, waiting for the 8 p.m. round of door-busters.

With a cart already filled with playthings like a Monster High doll, toy puppy and scooter (they'd been at the store since 4 p.m.), the couple stationed themselves near a pallet of Nerf gun sets that would go on sale for $10 each, items they eyed for Sanders' younger brothers.

"Gotta get the door-busters for my daughter and two brothers," Sanders said. "I already ate, and I'm out ready to get my shop on!"

This year, holiday spending is expected to rise 4.1 percent, according to the National Retail Federation. Last year, more than 24 percent of Black Friday shoppers were out before midnight, and nearly 39 percent of shoppers were in the stores before 5 a.m.

A recent survey from the consulting firm Deloitte shows that Chicago-area consumers plan to spend about 10 percent more on gifts this year, shelling out an average of $450. Most also expect the national economy to pick up in 2013 — their most positive outlook since 2009.

Beyond early Thanksgiving openings, retailers have also vied to outdo one another by offering Black Friday-esque discounts — in stores and online — nearly a week early.

"First blood is everything," said Wendy Liebmann, CEO and chief shopper at WSL Strategic Retail, a New York-based consumer behavior research firm. "This is really the first year where we've seen a vast majority of retailers decide that Thanksgiving Day is no longer sacrosanct."

Retailers are pulling out all the stops, from offering gift cards as incentives to shoppers who buy higher-priced items to touting deeper-than-ever discounts on popular items such as televisions and tablets. They'll send coupons to shoppers' phones, and many will promise to match rivals' prices.

"The earlier you can get people to open their wallets, the better," Liebmann said. "The uncertainty of life is such that you don't know what people will spend throughout the (holiday) season. So get 'em when you can."

With Black Friday bleeding into Thursday, the type of shopper prowling for good deals was expected to change, industry watchers said.

Mothers and families typically hit the stores Friday. But this year, retail watchers say men were expected to make a strong showing Thursday night. Big-spending millennials might also be inclined to soak up the partylike atmosphere.

The earlier hours open a window to "appeal to a wider array of customers," said Ben Arnold, director of industry analysis at the Port Washington, N.Y.-based research firm NPD Group.

Some things stay the same, though. As in years past, shoppers are angling to get more bang for their buck. Flat-screen TVs have always been big Black Friday sellers, but this year, they are expected to be larger and cheaper. TVs and laptops, annual best-sellers, are expected to hit a new price low, experts say.

Wal-Mart greeted Thursday night shoppers with deeply discounted TVs, video game consoles and Blu-ray players. At Sears, shoppers were met with on-sale tablet computers, washer and dryer sets, refrigerators and more TVs, among other items.

To prepare for the crowds, retailers have bolstered employee ranks and stepped up training. They have also staggered door-buster deals.

Toys R Us, which opened at 8 p.m. Thursday, distributed tickets to shoppers lined up for door-buster deals such as a 16-gigabyte iPod accompanied by $50 in gift cards, to avoid a "mad rush," CEO Jerry Storch told the Tribune in an interview. "It de-stresses the crowd," he said.

At electronics seller Best Buy, which opened at midnight, store managers have been giving staff crash courses in customer service and product knowledge, said Mitchell Zelasko, sales manager at the retailer's Bucktown location. The chain has hired more than 20,000 employees nationwide for its stores, distribution centers and customer service centers to support the holiday rush.

Locally, Best Buy planned to boost security for the shopping kickoff Friday, keep employees well-fed and in the store by ordering food and bringing in off-duty Chicago police officers to help keep order.

"Things can change very quickly in a mob situation," Zelasko said. "We keep things under control and we keep it fun."

Cheryl V. Jackson is a freelance writer.

crshropshire@tribune.com | Twitter @corilyns

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1 dead, 7 wounded in shootings

A man was killed and seven other people wounded in separate shootings since Wednesday morning, police said.

About 9:45 a.m. Wednesday, a 19-year-old man was found shot multiple times in his back on the 4500 block of South Halsted Street, police said.

Police responded to a "man down" call and found him there, dead from his wounds. He was found in a gangway. The man identifies with a local gang, police said, and had recently served time in prison for aggravated unlawful use of a weapon.

He was paroled from Shawnee Correctional Center on Oct. 25 and was scheduled to have his parole discharged on the same date in 2013.

He was pronounced dead at 9:55 a.m. at the scene, according to a spokesman for the Cook County medical examiner's office. A spokesman for the office said they do not have the dead man's name.

Someone shot a 21-year-old man twice in the leg in the 1400 block of West Walton Street in the Noble Square neighborhood about 2:16 a.m., police said. He was taken to Northwestern Memorial Hospital in good condition, Chicago Police Department News Affairs Officer Ron Gaines said.

An 18-year-old man was shot about 11 p.m. in the 6400 block of South Normal Avenue, Chicago Police Department News Affairs Officer Hector Alfaro said. He was taken to John H. Stroger Jr. Hospital of Cook County with a wound to the upper right leg. Someone inside a dark sedan shot the teen while he was on the sidewalk, Alfaro said.

A 15-year-old girl was shot in the head about 9:35 p.m., Gaines said. She was taken to Advocate Christ Medical Center in serious condition from the 1100 block of West 104th Street.

Two people were shot about 5:15 p.m. An 18-year-old woman and 27-year-old man were shot in the 6200 block of South Campbell Avenue, Purkiss said. The pair were shot by two people who opened fire from the mouth of a nearby alley, police said, and shell casings were recovered near the scene.

The woman was taken to John H. Stroger Jr. Hospital of Cook County, Purkiss said, and the man to Mount Sinai Hospital. Both suffered multiple wounds and were transported in serious condition, he said.

Another man, 21, was shot about 4:15 p.m. on the 4700 block of South Champlain Avenue in the city's Bronzeville neighborhood. He suffered a wound to his right leg and drove himself to Mercy Hospital and Medical Center, said Purkiss. His condition was not immediately available.

About 30 minutes earlier, a 28-year-old man was shot in the city's West Chesterfield neighborhood. That shooting happened on the 8700 block of South King Drive, Purkiss said. The man suffered a wound to his foot and his condition was stabilized, Purkiss said. There was no immediate information available about the circumstances leading up to the attack or about where he was taken for treatment.

Area South and Area Central detectives were investigating.

dawilliams@tribune.com
Twitter: @neacynewslady

pnickeas@tribune.com
Twitter: @peternickeas

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Samsung wins U.S. court order to access Apple-HTC deal details

SAN FRANCISCO (Reuters) – A U.S. judge has ordered Apple Inc to disclose to rival Samsung Electronics details of a legal settlement the iPhone maker reached with Taiwan’s HTC Corp, including terms of a 10-year patents licensing agreement.

The Korean electronics giant had earlier filed a motion to compel its U.S. rival — with whom it is waging a bitter legal battle over mobile patents across several countries — to reveal details of the settlement that was reached on November 10 with HTC but which have been kept under wraps.

In August, the iPhone maker won a $ 1.05 billion verdict against Samsung after a U.S. jury found that certain Samsung gadgets violated Apple’s software and design patents.

Now, legal experts say the question of which patents are covered by the Apple-HTC settlement, and licensing details, could be instrumental in Samsung’s efforts to thwart Apple’s subsequent quest for a permanent sales ban on its products.

The Asian company has argued it is “almost certain” that the HTC deal covers some of the same patents involved in its own litigation with Apple.

The court on Wednesday ordered Apple to produce a full copy of the settlement agreement “without delay”, subject to an Attorneys-Eyes-Only designation.

Representatives for the U.S. company could not immediately be reached for comment.

Samsung also requested the California court to add three newly released Apple products — the iPod Touch 5, the iPad 4 and the iPad mini — to the list of devices that it claims to have infringed on some of its patents, according to court documents.

The settlement of Apple and HTC ended their worldwide litigation and brought to a close one of the first major flare-ups in the global smartphone patent wars.

Apple first sued HTC in 2010, setting in motion a legal conflagration that has since circled the globe and engulfed the biggest names in mobile technology, from Samsung to Google Inc’s Motorola Mobility unit.

(Reporting By Edwin Chan; Additional reporting by Miyoung Kim in SEOUL; Editing by Muralikumar Anantharaman)

Tech News Headlines – Yahoo! News

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Chevy Chase is leaving NBC’s sitcom ‘Community’

LOS ANGELES (AP) — The NBC series “Community” will finish the season without Chevy Chase.

Sony Pictures Television said Wednesday that the actor is leaving the sitcom by mutual agreement with producers.

His immediate departure means he won’t be included in the last episode or two of the show’s 13-episode season, which is still in production.

Chase had a rocky tenure playing a bored and wealthy man who enrolls in community college. The actor publicly expressed unhappiness at working on a sitcom and feuded last year with the show’s creator and former executive producer, Dan Harmon.

The fourth-season premiere of “Community” is Feb. 7, when it makes a delayed return to the 8 p.m. EST Thursday time slot. The show’s ensemble cast includes Joel McHale and Donald Glover.

Entertainment News Headlines – Yahoo! News

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Recipes for Health: Apple Pear Strudel — Recipes for Health

Andrew Scrivani for The New York Times

This strudel is made with phyllo dough. When I tested it the first time, I found that I had enough filling for two strudels. Rather than cut the amount of filling, I increased the number of strudels to 2, as this is a dessert you can assemble and keep, unbaked, in the freezer.

Filling for 2 strudels:

1/2 pound mixed dried fruit, like raisins, currants, chopped dried figs, chopped dried apricots, dried cranberries

1 1/2 pounds apples (3 large) (I recommend Braeburns), peeled, cored and cut in 1/2-inch dice

1 tablespoon fresh lemon juice

2 tablespoons unsalted butter for cooking the apples

1/4 cup (50 grams) brown sugar

1 teaspoon vanilla

1 teaspoon cinnamon

1/2 teaspoon freshly grated nutmeg

1/4 cup (30 grams) chopped or slivered almonds

3/4 pound (1 large or 2 small) ripe but firm pears, peeled, cored and cut in 1/2-inch dice

For each strudel:

8 sheets phyllo dough

7/8 cup (100 grams) almond powder, divided

1 1/2 ounces butter, melted, for brushing the phyllo

1. Preheat the oven to 375 degrees. Line 2 sheet pans with parchment.

2. Place the dried fruit in a bowl and pour on hot or boiling water to cover. Let sit 5 minutes, and drain. Toss the apples with the lemon juice.

3. Heat a large, heavy frying pan over high heat and add 2 tablespoons butter. Wait until it becomes light brown and carefully add the apples and the sugar. Do not add the apples until the pan and the butter are hot enough, or they won’t sear properly and retain their juice. But be careful when you add them so that the hot butter doesn’t splatter. When the apples are brown on one side, add the vanilla, cinnamon, nutmeg and almonds, flip the apples and continue to sauté until golden brown, about 5 to 7 minutes. Stir in the pears and dried fruit, then scrape out onto one of the lined sheet pans and allow to cool completely. Divide into two equal portions (easiest to do this if you weigh it).

4. Place 8 sheets of phyllo dough on your work surface. Cover with a dish towel and place another, damp dish towel on top of the first towel. Place a sheet of parchment on your work surface horizontally, with the long edge close to you. Lay a sheet of phyllo dough on the parchment. Brush lightly with butter and top with the next sheet. Continue to layer all eight sheets, brushing each one with butter before topping with the next one.

5. Brush the top sheet of phyllo dough with butter. Sprinkle on half of the almond powder (50 grams). With the other half, create a line 3 inches from the base of the dough, leaving a 2 1/2-inch margin on the sides. Top this line with one portion of the fruit mixture. Fold the bottom edge of the phyllo up over the filling, then fold the ends over and roll up like a burrito. Using the parchment paper to help you, lift the strudel and place it on the other parchment-lined baking sheet. Brush with butter and make 3 or 4 slits on the diagonal along the length of the strudel. Repeat with the other sheets of phyllo to make a second strudel. If you are freezing one of them, double-wrap tightly in plastic.

6. Place the strudel in the oven and bake 20 minutes. Remove from the oven, brush again with butter, rotate the pan and return to the oven. Continue to bake for another 20 to 25 minutes, or until golden brown. Remove from the heat and allow to cool for at least 15 minutes. Serve warm or room temperature.

Yield: 2 strudels, each serving 8

Advance preparation: The fruit filling will keep for a couple of days in the refrigerator. The strudel can be baked a few hours before serving it. Recrisp in a medium oven for 10 minutes. It can also be frozen before baking, double-wrapped in plastic. Transfer directly from the freezer to the oven and add 10 minutes to the baking time.

Nutritional information per serving: 259 calories; 13 grams fat; 4 grams saturated fat; 3 grams polyunsaturated fat; 5 grams monounsaturated fat; 15 milligrams cholesterol; 34 grams carbohydrates; 4 grams dietary fiber; 91 milligrams sodium; 4 grams protein

Martha Rose Shulman is the author of “The Very Best of Recipes for Health.”

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Judge to let Hostess liquidation proceed

Hostess Brands Inc. on Wednesday won permission from a U.S. bankruptcy judge to begin shutting down, and expressed optimism it will find new homes for many of its iconic brands, which include Twinkies, Drake's cakes and Wonder Bread.

U.S. Bankruptcy Judge Robert Drain in White Plains, New York authorized management, led by restructuring specialist Gregory Rayburn, to immediately begin efforts to wind down the 82-year-old company, a process expected to take one year.

"It appears clear to me that the debtors have taken the right course in seeking to implement the wind-down plan as promptly as possible," Drain said near the end of a four-hour hearing.

The judge authorized Hostess to begin the liquidation process one day after his last-ditch mediation effort between the Irving, Texas-based company and its striking bakers' union broke down.

Roughly 15,000 workers were expected to lose their jobs immediately, and most of the remaining 3,200 would be let go within four months.

"This is a tragedy, and we're well aware of it," Heather Lennox, a lawyer for Hostess, told the judge. "We are trying to be as sensitive as we can possibly be under the circumstances to the human cost of this."

Lennox said Hostess has received a "flood of inquiries" from potential buyers for several brands that could be sold at auction, and expects initial bidders within a few weeks.

Joshua Scherer, a partner at Perella Weinberg Partners, which is advising Hostess, said the company was in "active dialogue" over its Drake's brand with one "very interested" party that had toured a New Jersey plant on Tuesday.

He said that regional bakeries, national rivals, private equity firms and others have also expressed interest in various brands and that more than 50 nondisclosure agreements have been signed.

"These are iconic brands that people love," Scherer said.

While prospective buyers were not identified at the hearing, bankers have said rivals including Flowers Foods Inc. and Mexico's Grupo Bimbo SAB de CV were likely to be interested in some of the brands.

Representatives of neither company responded on Wednesday to requests for comment.

Scherer said Hostess could be worth $2.3 billion to $2.4 billion in a normal bankruptcy, an amount equal to its annual revenue. It also has about $900 million of secured debt and faces up to about $150 million of administrative claims.

Scherer expects a discount in this case because plants have already been closed and Hostess' value could fall further if the liquidation were dragged out.

"I've had buyers tell me, 'Josh, the longer it takes, the less value I'm going to be able to pay you,' " he said.

Hostess decided to liquidate on Nov. 16, saying it was losing about $1 million per day after the Bakery, Confectionery, Tobacco and Grain Millers Union, representing close to one-third of its workers, went on strike a week earlier.

The bakers union walked out after Drain authorized Hostess to impose pay and benefit cuts, which the International Brotherhood of Teamsters, Hostess' largest union, had accepted.

Hostess has about 33 plants, plus three it decided to close after the strike began, as well as 565 distribution centers and 570 bakery outlet stores.

Many of the 3,200 workers expected to stay on will help shut these properties and prepare them for sale. Hostess expects to need only about 200 employees by late March.

Rayburn, a former chief restructuring officer for the bankrupt phone company WorldCom Inc., said that letting 15,000 workers go now helps preserve their ability to obtain unemployment benefits.

"I need to maximize the value of the estate, but I need to do the best I can for my employees," he said.

Hostess filed for Chapter 11 protection on Jan. 11, its second bankruptcy filing in less than three years.

The case is In re: Hostess Brands Inc. et al, U.S. Bankruptcy Court, Southern District of New York, No. 12-22052.

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