Archives 2018

Friday, November 3, 2006

On November 13, Torontonians will be heading to the polls to vote for their ward’s councillor and for mayor. Among Toronto’s ridings is Don Valley West (Ward 25). Three candidates responded to Wikinews’ requests for an interview. This ward’s candidates include John Blair, Robertson Boyle, Tony Dickins, Cliff Jenkins (incumbent), and Peter Kapsalis.

For more information on the election, read Toronto municipal election, 2006.

Wednesday, November 30, 2005File:Turing1.jpg

More than 50 programmers, scientists, students, hobbyists and fans of the A.L.I.C.E. chat robot gathered in Guildford, U.K. on Friday to celebrate the tenth birthday of the award winning A.I. On hand was the founder the Loebner Prize, an annual Turing Test, designed to pick out the world’s most human computer according to an experiment laid out by the famous British mathematician Alan Turing more then 50 years ago. Along with A.L.I.C.E.’s chief programmer Dr. Richard S. Wallace, two other Loebner prize winners, Robby Garner and this year’s winner, Rollo Carpenter, also gave presentations, as did other finalists.

The University of Surrey venue was chosen, according to Dr. Wallace, not only because it was outside the U.S. (A.L.I.C.E.’s birthday fell on the Thanksgiving Day weekend holiday there, so he expected few people would attend a conference in America), but also because of its recently erected statue of Alan Turing, who posed the famous A. I. experiment which inspired much of the work on bots like A.L.I.C.E. University of Surrey Digital World Research Centre organizers Lynn and David Hamill were pleased to host the event because it encourages multi-disciplinary interaction, and because of the Centre’s interest in interaction between humans and computers.File:ALICE Birthday Cake.jpg

Dr. Wallace gave a keynote address outlining the history of A.L.I.C.E. and AIML. Many people commented on the fact the he seemed to have moved around a lot in the last ten years, having lived in New York, Pennsylvania, San Francisco, Maine, Amsterdam and Philadelphia, while working on the Alicebot project. The A.L.I.C.E. and AIML software is popular among chat robot enthusiats primarily because of its distribution under the GNU free software license. One of Dr. Wallace’s PowerPoint slides asked the question, “How do you make money from free software?” His answer: memberships, subscriptions, books, directories, syndicated ads, consulting, teaching, and something called the Superbot.

Rollo Carpenter gave a fascinating presentation on his learning bot Jabberwacky, reading from several sample conversations wherein the bot seemed amazingly humanlike. Unlike the free A.L.I.C.E. software, Carpenter uses a proprietary learning approach so that the bot actually mimics the personality of each individual chatter. The more people who chat with Jabberwacky, the better it becomes at this kind of mimicry.

In another interesting presentation, Dr. Hamill related present-day research on chat robots to earlier work on dialog analysis in telephone conversations. Phone calls have many similarities to the one-on-one chats that bots encounter on the web and in IM. Dr. Hamill also related our social expectations of bots to social class structure and how servants were expected to behave in Victorian England. He cited the famous Microsoft paperclip as the most egregius example of a bot that violated all the rules of a good servant’s behavior.

Bots have advanced a long way since philanthropist Hugh Loebner launched his controversial contest 15 years ago. His Turing Test contest, which offers an award of $100,000 for the first program to pass an “audio-visual” version of the game, also awards a bronze medal and $2000 every year for the “most human computer” according to a panel of judges. Huma Shah of the University of Westminster presented examples of bots used by large corporations to help sell furniture, provide the latest information about automotive products, and help customers open bank accounts. Several companies in the U.S. and Europe offer customized bot personalities for corporate web sites.

Even though Turing’s Test remains controversial, this group of enthusiastic developers seems determined to carry on the tradition and try to develop more and more human like chat bots.Hugh Loebner is dedicated to carry on his contest for the rest of his life, in spite of his critics. He hopes that a large enough constituency of winners will exist to keep the competition going well beyond his own lifetime. Dr. Wallace says, “Nobody has gotten rich from chat robots yet, but that doesn’t stop people from trying. There is such a thing as ‘bot fever’. For some people who meet a bot for the first time, it can pass the Turing Test for them, and they get very excited.”

Friday, June 9, 2017

On Tuesday, German football club Borussia Dortmund (BVB) announced Peter Bosz as their new head coach. Bosz, who spent one season with the Dutch Eredivisie runners-up Ajax, was to sign a two-year deal with the DFB Pokal winners BVB which runs through June 2019. Ajax’s assistant coach Hendrie Krüzen also was to leave the Dutch side for Dortmund.

The 53-year-old Dutch manager led the the Dutch capital club to a second place finish in the Dutch league Eredivisie, finishing just one point below Feyenoord Rotterdam and won a silver medal in the UEFA Europa League, losing 2–0 against Manchester United.

Bosz’s predecessor Thomas Tuchel led Dortmund to the DFB Pokal victory, third place finish in Bundesliga the last season and a qualification to next season’s Champions League group stage. Two years ago, Tuchel succeded Jürgen Klopp and his side remained unbeaten in the home games. On May 30, days after winning his first trophy with Borussia Dortmund, the club announced Tuchel was sacked with immediate effect via their official website. “‘Unfortunately we couldn’t see a basis for continued work together built on trust with a successful outlook in the current personnel constellation.”, the CEO said.

Edwin van der Sar, Ajax’s General Manager said, “I have mixed feelings about this transfer. When we brought Peter in to Ajax last summer, it wasn’t our intention that our partnership would end after just one season. Especially in the Europa League, we’ve had an amazing season. For our players, and our coach, that has attracted extra attention from clubs in top European competitions. But we couldn’t go so far as to bind him to his contract, and we worked out a good deal with Dortmund. It’s now up to us, prior to the start of the pre-season, to sign on a good successor.” ^{((nl))Dutch language: ?Ik heb gemengde gevoelens bij deze overgang. Toen we Peter vorige zomer naar Ajax haalden was het niet de bedoeling dat na één jaar alweer een einde zou komen aan de samenwerking. We hebben, met name in de Europa League, een geweldig seizoen neergezet. Net als bij onze spelers trekt dat ook voor de trainer de aandacht van clubs uit de Europese topcompetities. Het ging ons te ver om hem aan zijn contract te houden en we zijn er met Dortmund goed uitgekomen. Het is nu aan ons om, voordat de voorbereiding begint, een goede opvolger te contracteren.}

Under former coach Thomas Tuchel, Borussia Dortmund’s key players ?lkay Gündo?an, Henrikh Mkhitaryan and Dortmund then-captain Mats Hummels left Signal Iduna Park last season, but signed Ousmane Dembélé, André Schürrle, Marc Bartra and Mario Götze.

This season, Dortmund signed Ömer Toprak, Mahmoud Dahoud, Dan-Axel Zagadou and Maximilian Philipp.

Friday, September 19, 2014

Officials said at least fifteen people were killed in an attack on a teachers training college in the Northern Nigerian city of Kano by a group of armed gunmen on Wednesday. Over 30 others were wounded.

News agencies have reported while there has been no claim of responsibility, suspicion will likely fall on the Islamist extremist group Boko Haram. The group has previously targeted Western-style schools within the country, including past attacks on secondary schools.

According to official reports, police first approached the group in the area of the school, concerned about their unusual activity, and the attackers engaged police in a firefight. The attackers gained entry to the school and started throwing bombs.

Nigerian President Goodluck Jonathan described the incident as a “dastardly attack”. He has already declared a state of emergency in three northern states, and is being criticized along with the country’s armed forces for failure to prevent extremist attacks.

A police spokesman said police killed two attackers at the scene.

Wednesday, January 18, 2006

London, UK — The Vodafone GPRS (General Packet Radio Service) Mobile Data Network within the UK was off the air for several hours, but Vodafone staff were unable to supply any details as to how or why this had happened. The incident seems to have originated within Southern England, but spread “nationwide” within a short period.

Customers were therefore unable to access data services for a protracted period, including WAP browsing from mobile phones, email from personal devices like Blackberries and Windows Mobile Messengers, and full access over data cards from laptops.

Some criticism has been levelled at the company for failing to provide an easy source of information on the problem, with the only realistic option being to queue for a response from a call centre, as no information could be found on their public-facing website. This practice, whilst far from unique to Vodafone within the telecommunications industry, contrasts poorly with the common practice for most ISPs (Internet Service Providers), who conventionally provide a “system status” page on their website.

Wednesday, August 11, 2010

A family of six were injured at Flat Rock Bridge Family Resort and campground in Lebanon, Maine after a severe thunderstorm caused trees to topple, with one landing on a tent. A 10-year-old girl was critically injured after a tree fell on the tent she was sleeping in. Witnesses say the girl was pinned under the tree for at least 10 minutes before they were able to remove it.

Witnesses also say the day was beautiful and sunny, but at around 6:00 p.m. (EDT) a storm rolled in, darkening the sky, followed by heavy winds and rain. Witnesses describe a “funnel-like wind” which lifted items off the ground and threw them around. The strong winds then brought down trees and limbs, with one landing on the family’s campsite and tent. Severe lightning was also reported.

“The female patient was loaded into Lebanon Ambulance One and transported to Frisbie Hospital in Rochester to be stabilized and then was transferred to the trauma center at Maine Medical Center. Her injuries were considered critical and life threatening when she left the scene,” said Jason Cole, the assistant rescue chief for the area. The victims names have not been released and the girl’s current condition is not yet known.

Rescuers responding to the scene noticed several other trees and limbs scattered around other campsites and searched all 350 sites, but no other injuries were reported. Other campers say they had several close calls with tree limbs and debris. At least 12 trees were reported to have toppled during the storm. The family’s car was also destroyed when a tree limb landed on it.

The National Weather Service in Maine says it will investigate whether or not the storm produced a tornado.

Tuesday, May 4, 2010

The United States National Transportation Safety Board (NTSB) has completed its investigation into the ditching of US Airways Flight 1549 into New York’s Hudson River. The fifteen-month probe began after the Airbus A320 performed a water landing when bird strikes damaged both engines in a move dubbed the “Miracle on the Hudson” by the media. Nobody was killed.

The NTSB’s final report, adopted after a board meeting today, concluded that a combination of safety equipment better than the mandatory minimums and good reactions by the crew were the main reasons the 150 passengers and five crew survived. The board stated that the aircraft’s equipment met the standards required for “extended overwater operations”, equipment that was not needed for the January 2009 flight.

The aircraft was equiped with escape slides that doubled as water rafts at the front and aft emergency exits, but the aft ones were rendered unavailable. Airbus assumed when designing the aircraft that only one engine would be inoperative during an emergency ditching, and current emergency checklists assume plenty of prior warning for dual-engine failure since the aircraft would be at a high altitude. The A320 was at just 2,700 feet when the incident occurred, having just taken off when it collided with a flock of Canada geese, almost completely removing the engines’ ability to generate thrust.

The final report has blamed a number of factors for extensive fuselage damage caused in the impact, which cracked a rear bulkhead and caused the aircraft to flood, as well as taking the rear slides out of action. The board said standards aircraft should meet in ditchings – set by the Federal Aviation Authority (FAA) – were inadequate, training in industry was not sufficient for ditchings and the high level of tasks the crew had to focus on made it difficult for the pilot to maintain his airspeed. The pilot’s decision to ditch was credited as being the best possible solution to the emergency.

The NTSB noted that while the rear rafts failed, 64 people climbed into the forward rafts, and said many of these people would have been immersed in the frigid river. The board claimed that this could induce “cold shock”, which can lead to drowning within minutes.

The report found that the good visibility, calm water, nearby ferries which provided rescues within twenty minutes and good cockpit resource management, allowing the crew to maintain control, were further factors that contributed to the survival of those on board. However, it also found that “more creative and effective methods of conveying safety information to passengers” are required after learning that most passengers had not paid attention to the in-flight safety announcement. It also noted that many passengers had difficulty putting on the life vests supplied under the seats.

The report further stated that the accident was hard to predict due to the fact that bird strikes tend to occur much lower, usually below 500 feet. It considered the possibilities of fitting engine screens or redesigning engines to mitigate bird strike risk, but these proposals were rejected after consideration since they were deemed unfeasable.

NTSB Chairman Deborah A.P. Hersman described the circumstances as “a great example of the professionalism of the crewmembers, air traffic controllers and emergency responders who all played a role in preserving the safety of everyone aboard.” She further discussed the safety recommendations the report will contain when it is released. “I believe the safety recommendations that have come out of this investigation have an extraordinary origin – a very serious accident in which everyone survived. Even in an accident where everyone survives, there are lessons learned and areas that could use improvement. Our report today takes these lessons learned so that, if our recommendations are implemented, every passenger and crewmember may have the opportunity to benefit from the advances in safety.” A total of 35 recommendations have been made seeking improved checklists for emergencies, better certification standards for aircraft and their engines, advances in crew training, better safety equipment and improved safety briefings to passengers.

One result of these findings is that the board will likely ask the FAA to require emergency equipment for water landings on all commercial aircraft. The FAA has until now held that such a move would place a disproportionately high cost on airlines.

Friday, May 8, 2009

Thomas Sam, 42, and his wife Manju Sam, 36, from Sydney, Australia, are undergoing trial for manslaughter by gross negligence for the death of their nine-month-old child, Gloria. She died from infection caused by severe eczema after they shunned effective conventional medical treatments for homeopathy, a form of alternative medicine that has been described as pseudoscience. Articles in peer-reviewed academic journals including Social Science & Medicine have characterized homeopathy as a form of quackery.

Gloria developed severe eczema at the age of four months and the parents were advised to send the child to a skin specialist. Thomas Sam, a practising homeopath, instead decided to treat his daughter himself. His daughter’s condition deteriorated, to the point that the baby spent all her energy battling the infections caused by the constant breaking of the skin, leading to severe malnutrition and, eventually, her death. By the end, Gloria’s eczema was so severe that her skin broke every time her parents changed her clothes or nappy, and in the words of the Crown prosecutor, Mark Tedeschi, QC, “Gloria spent a lot of the last five months of her life crying, irritable, scratching and the only thing that gave her solace was to suck on her mother’s breast.” Gloria also became unable to move her legs.

Mr. Tedeschi also told the court that, over the last five months of her life, “Gloria’s eczema played a devastating role in her overall health and it is asserted by the Crown that both her parents knew this and discussed it with each other.” However, despite their child’s severe illness, and her lack of improvement, the Sams continued to shun conventional medical treatment, instead seeking help from other homeopaths and naturopaths. Gloria temporarily improved during the rare times they used conventional treatments, but they soon dropped them in favour of homeopathy, and she consistently worsened.

Allegedly, Thomas’ sister pleaded with him to send Gloria to a conventional medical doctor, but he replied “I am not able to do that”. The parents are also accused of putting their social life ahead of their child, taking her on a trip to India and leaving her to servants while embarking on a busy social schedule, and giving her homeopathic drops instead of using the prescription creams they had been given.

Gloria was finally taken to the emergency department shortly before her death. By this time, “her skin was weeping, her body malnourished and her corneas melting”, according to the Sydney Morning Herald.

Speaking in the parents’ defense, Tom Molomby, SC, said that, as the parents came from India, where homeopathy is in common use, they should be declared not guilty due to cultural differences.

Homeopathy is a form of alternative medicine which treats patients with massively diluted forms of substances that, if given to a healthy person undiluted, would cause symptoms similar to the disease. Typical treatments take the dilutions, with ritualised shaking between each step of the dilution, past the level where any molecules of the original substance are likely to remain; for homeopathic treatments to work, basic well-understood concepts in chemistry and physics would have to be wrong. There is no evidence that homeopathy is more effective than placebo for any condition.