Wednesday, March 5, 2008

The implosion of a relationship between Wikipedia founder Jimmy Wales and journalist Rachel Marsden has resulted in controversy and international headlines. Associated Press and ABC News have also reported on questionable activity by Wales involving Wikimedia Foundation expenses. The Wikimedia Foundation is a donor-supported non-profit organization which runs Wikipedia.

Marsden had contacted Wales two years ago about concerns she had over the article about her on Wikipedia, and Wales determined the article was not compliant with Wikipedia’s standards. The tech blog Valleywag revealed Wales had a personal relationship with Marsden, and posted supposed transcripts of their instant message conversations on its site, www.valleywag.com. Wales and Marsden met in February, and The Times reported that “An apparent transcript of their conversations before that meeting suggests that, although Mr Wales had withdrawn from the editing process, he was still influencing the editors.” The Times quoted Wales from the chat logs as having stated to Marsden “The truth is of course a much worse conflict of interest than that; but that will do.” — in reference to his conflict of interest regarding Marsden’s article on Wikipedia.

Wales posted a public statement on Saturday on Wikipedia addressing the matter, and stated that his relationship with Marsden was over: “First, while I find it hard to imagine that anyone really cares about my sex life, the facts are: I am separated from my wife. I considered myself single at the time of my one meeting with Rachel Marsden on Feb. 9, 2008 … I am no longer involved with Rachel Marsden. Gossipy stories suggesting that I have been in a relationship with her ‘since last fall’ are completely false … I care deeply about the integrity of Wikipedia, and take very seriously my responsibilities as a member of the board and as a member of the Wikipedia community. I would never knowingly do anything to compromise that trust.” With regard to the conflict of interest in Marsden’s article, Wales had acknowledged to a team of Wikipedia editors in February 2008 that he and Marsden “became friends … and that we would be meeting about that,” and stated “I recused myself from any further official action with respect to her biography.”

On Sunday, The Canadian Press reported that Marsden had posted photos of herself on Ebay, and was selling items that Wales had left at her New York City apartment. In her Ebay posting, Marsden stated: “Hi, my name is Rachel and my (now ex-) boyfriend, Wikipedia founder Jimmy Wales, just broke up with me via an announcement on Wikipedia … It was such a classy move that I was inspired to do something equally classy myself, so I’m selling a couple of items of clothing he left behind, here in my NYC apartment, on eBay. Jimbo was supposed to come visit me in a couple of weeks and pick up some of his stuff, but obviously that won’t be happening now.” Marsden told The Canadian Press “It didn’t really help matters that Jimmy chose to announce the breakup to the entire world via Wikipedia (which apparently now is an online encyclopedia that doubles as a personal soapbox?) rather than to me directly (which he did much later, in an instant message discussion).”

Marsden placed a t-shirt and sweater which she said were left at her apartment by Wales up on Ebay, and started the bidding for each at ninety-nine cents, with the auctions set to end on March 12. By Monday, bidding on the t-shirt had reached US$300, and by Tuesday the highest bid had reached $12,200. In an email to The Globe and Mail, Marsden stated “My only focus right now, to be really honest, is on my career and finding a way to get back into print, TV, or radio here in NYC,” she wrote. “All of this other personal stuff is just an unfortunate distraction.”

Jay Walsh, the Wikimedia Foundation’s head of communications, told the San Jose Mercury News that Wales’ actions in relaying Marsden’s concerns about her Wikipedia article to a team of trusted editors was within his “routine” role. When asked by the San Jose Mercury News if Wales’ actions regarding the Marsden article could compromise his role with the Wikimedia Foundation and Wikipedia, Walsh responded “No, absolutely not.”

On Tuesday, ABC News carried a story by Wired News reporter Megan McCarthy regarding allegations of “excessive spending” by Wales, and Associated Press also reported on questions involving Wikimedia Foundation expenses. McCarthy reported that former Wikimedia executive Danny Wool, who had left the foundation last year, criticized Wales’ use of Wikimedia Foundation expenses in a blog post. Wool stated that Wales had tried to expense $300 bottles of wine, a $1,300 dinner for four at a Florida steakhouse, and visits to Moscow massage parlors to the foundation, and that the foundation rescinded Wales’ corporate credit card in 2006. Wool also stated that Wales paid the foundation $7,000, after being short $30,000 on receipts for expenses.

Wool told EPICENTER that “There were occasions where he used [the Wikimedia Foundation] for personal advancement under the guide [sic] of the mission. And, as someone who was in there for the mission part of it, I found that rather distressful.” Wool commented in an interview with the San Francisco Chronicle: “Originally, it was carelessness … But as things developed, it became more apparent and obvious that he was taking advantage of the foundation credit card. It was almost like his personal piggy bank.”

In an instant message exchange with Associated Press, Wales denied that the Wikimedia Foundation had taken away his corporate credit card, and asserted that he had made the decision to stop expensing business travel for the foundation. Wales highlighted a statement by the foundation’s executive director Sue Gardner: “Jimmy has never used Wikimedia money to subsidize his personal expenditures. Indeed, he has consistently put the foundation’s interests ahead of his own.” In an email to Associated Press, Brad Patrick, a former attorney for the Wikimedia Foundation, stated “Danny seems interested in blogging his way straight to a lawsuit”.

Florence Devouard, who chairs the Wikimedia Foundation, told Associated Press that Wales had been “slow in submitting receipts,” and that the foundation had rejected Wales’ expense at the Florida steakhouse. Devouard told fellow foundation board members in a private email that she had convinced Associated Press that “the money story was a no story,” and told Wales “I find (it) tiring to see how you are constantly trying to rewrite the past. Get a grip!” Wales told Associated Press: “The board, the current executive director, the previous executive director, and independent auditors have reviewed our books and publicly agree that all of my expenses were appropriate and fully accounted for.”

Media reports speculated on how the controversy would end up being represented in Wikipedia itself. On Wednesday, the St. Petersburg Times wrote: “Wales’ Wikipedia page said only this about Marsden: ‘Wales had a brief relationship with Canadian journalist Rachel Marsden.'” An article in The Australian surmised: “History will decide whether Mr Wales broke his own principles, but before that happens there may well be a Wikipedia page devoted to the controversy.”

Wednesday, November 30, 2005 File: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, September 22, 2006

The upcoming 2006 Mississauga municipal election, to be held November 13, features an array of candidates looking to represent their wards in city council.

Wikinews contributor Nicholas Moreau has contacted as many candidates as possible, including Tony Ciufo, asking them to answer common questions sent in an email. There is no incumbent in the newly created ward; the sixteen resident competing for the position are Shah Rukh Alam, John Briers, Jamie Dookie, Dale D’Souza, Prag Euclid, Adnan Hashmi, Elias Hazineh, Jack Janiak, Fasal Javaid, Craig Lawrence, Sue M. McFadden, Patrick Mendes, Barbara Polis, Graziano Roti, Ali Tahmourpour, and Scott Wilson.

Thursday, June 29, 2006

Google has today launched its foray into the world online payment processing with Google Checkout. This is considered by many to be a rival to the payment giant PayPal, owned by eBay. This service is currently only available to U.S. residents.

Google has created the service in a similar way to PayPal. There are two types of Google Checkout account, Buyer and Seller. Only a Seller account can receive payments through the service, a Buyer account can only make payments. This is tied in very closely with the Google Adwords service — adverts selling items can now display a small shopping cart icon — which indicates that the advertiser accepts Google Checkout as a method of payment.

The selling rate is also closely tied in with the Google AdWords service. Other online payment services generally charge a set percentage per transaction, whereas Google Checkout credits you with a certain amount of “free transactions” when you purchase Google AdWords (For every US $1 spent on AdWords, US $10 in sales can be processed at no charge) — or a rate of 2% plus US $0.20 if the Seller is not a Google Adwords subscriber. There are no charges associated with Buyer Accounts.

Currently, Google Checkout only accepts Visa, MasterCard, American Express, and Discover Credit Cards for inclusion on a buyer’s or seller’s account. They also offer a special deal for users of a Citicard credit card — US $5 (or 1000 ThankYou^sm Points) for signing up. Google has announced its’ intentions to “to make the service available to merchants internationally” in the near future.

Saturday, July 21, 2012

Homebush Bay, New South Wales —

Earlier today, the Chinese women’s national wheelchair basketball team beat the Japanese women’s national wheelchair basketball team 53–37 at the Rollers & Gliders World Challenge taking home third place at at the Sport Centre at the Sydney Olympic Park.

China dominated the game, especially on the scoreboard, starting with the opening tip off which they won. They took Japan out of the game by committing a lot of fouls early on, and finished the first quarter ahead 10–6. In the second quarter, Japan hurried down the floor to set up their offense before the Chinese had a chance to set up their defense. They set up their own defense, while not resorting to a full court press. They also set up effective blocks. Japan’s game fell apart because of low shooting percentage: they could not make baskets when it was their turn on the offense. The second quarter ended 24–10. In the third quarter, China’s 4.5 point player Cheng Haizhen fell over and required on court medical assistance after hitting her head on a Japanese wheel on the way down. The third quarter ended 35–23. Two Chinese players, Peng Fengling and Fu Yongqing, were sent off after earning five personal fouls apiece in a quarter that featured continued ramming of both teams into their opposition. The game ended 53–37.

China will start their London Paralympic campaign on August 30 against Mexico while the Japanese women did not qualify.

Sunday, June 17, 2007

The National Transportation Safety Board (NTSB), the agency responsible for investigating transportation accidents in the United States, released updates on three major investigations on June 14.

The NTSB, well known publicly for its involvement in the investigation of aviation incidents which involve harm or loss of human life, is also an agency that oversees the transportation of refined petroleum and gas products, chemicals and minerals.

The agency determined the cause of a natural gas pipeline explosion that killed six. It also detailed the cause of an accidental release of 204,000 gallons of anhydrous ammonia from a pipeline in an environmentally sensitive area, and released preliminary information involving two commercial aircraft coming within 30-50 feet of each other on a runway.

In the gas explosion disaster, the towing vessel Miss Megan, which was of specifications that did not require inspection by the United States Coast Guard, was being operated in the West Cote Blanche Bay oil field in Louisiana by Central Boat Rentals on behalf of Athena Construction on October 12, 2006. The Miss Megan was pushing barge IBR 234, which was tied along the starboard side of barge Athena 106, en route to a pile-driving location. Athena Construction did not require its crews to pin mooring spuds (vertical steel shafts extending through wells in the bottom of the boat and used for mooring) securely in place on its barges and consequently this had not been done. During the journey, the aft spud on the Athena 106 released from its fully raised position. The spud dropped into the water and struck a submerged, high-pressure natural gas pipeline. The resulting gas released ignited and created a fireball that engulfed the towing vessel and both barges. The master of the towing vessel and four barge workers were killed. The Miss Megan deckhand and one barge worker survived. One barge worker is officially listed as missing.

The NTSB blames Athena Construction for the disaster, citing in the final report that Athena Construction’s manual contained no procedures mandating the use of the safety devices on the spud winch except during electrical work. It was found that if the Athena 106 crew had used the steel pins to secure the retracted spuds during their transit, a pin would have prevented the aft spud from accidentally deploying. Furthermore, the spud would have remained locked in its lifted position regardless of whether the winch brake mechanism, the spud’s supporting cable, or a piece of connecting hardware had failed.

The NTSB also found that contributing to the accident was the failure of Central Boat Rentals to require, and the Miss Megan master to ensure, that the barge spuds were securely pinned before getting under way. The Board noted that investigators found no evidence that the Miss Megan master or deckhand checked whether the spuds had been properly secured before the tow began. While Central Boat Rentals had a health and safety manual and trained its crews, the written procedures did not specifically warn masters about the need to secure spuds or other barge equipment before navigating. The NTSB stated that the company’s crew should have been trained to identify potential safety hazards on vessels under their control.

NTSB Chairman Mark Rosenker said of the investigation’s results, “Having more rigorous requirements in place could have prevented this accident from occurring. Not only do these regulations need to be put in place but it is imperative that they are enforced and adhered to.”

The NTSB has made a number of safety recommendations as a result of this accident and the subsequent investigation. Recommendations were made to Athena Construction and Central Boat Rentals to develop procedures and train the employees of its barges to use the securing pins to hold spuds safely in place before transiting from one site to another.

The most major of the other recommendations are:

To the Occupational Safety and Health Administration:

• Direct the Maritime Advisory Committee for Occupational Safety and Health to issue the following documents document to the maritime industry: (1) a fact sheet regarding the accident, and (2) a guidance document regarding the need to secure the gear on barges, including spud pins, before the barges are moved, and detailing any changes to your memorandum of understanding with the Coast Guard.

To the U. S. Coast Guard

• Finalize and implement the new towing vessel inspection regulations and require the establishment of safety management systems appropriate for the characteristics, methods of operation, and nature of service of towing vessels.
• Review and update your memorandum of understanding with the Occupational Safety and Health Administration to specifically address your respective oversight roles on vessels that are not subject to Coast Guard inspection.

The NTSB also released the result of its investigation into an environmental disaster in Kansas on October 27, 2004 in which 204,000 gallons (4,858 barrels) of anhydrous ammonia was spilled from a ruptured pipeline in Kingman into an environmentally sensitive area. Chemicals from the pipeline entered a nearby stream and killed more than 25,000 fish, including some fish from threatened species.

The incident reached the scale that it did due to operator error after the initial rupture. The 8 5/8-inch diameter steel pipeline, which was operated by Enterprise Products Operating L.P., burst at 11:15 a.m. in an agricultural area about 6 miles east of Kingman, Kansas. A drop in pipeline pressure, indicating abnormal conditions or a possible compromise in pipeline integrity, set off alarms displayed on the computerized pipeline monitoring system. Shortly after the first alarm the pipeline controller, in an attempt to remedy the low pressure, increased the flow of anhydrous ammonia into the affected section of pipeline. A total of 33 minutes elapsed between the time when the first alarm indicated a problem with the pipeline and the initiation of a shutdown.

In its initial report to the National Response Center (NRC), the pipeline operator’s accident reporting contractor reported a release of at least 20 gallons of ammonia, telling the NRC that an updated estimate of material released would be reported at a later time. No such report was ever made. Because of the inaccurate report, the arrival of representatives from the Environmental Protection Agency was delayed by a full day, affecting the oversight of the environmental damage mitigation efforts.

The cause of the rupture itself was determined to be a pipe gouge created by heavy equipment damage to the pipeline during construction in 1973 or subsequent excavation activity at an unknown time that initiated metal fatigue cracking and led to the eventual rupture of the pipeline.

“We are very fortunate that such highly toxic chemicals of the size and scope involved in this accident were not released in a populated area,” commented Rosenker. “Had this same quantity of ammonia been released near a town or city, the results could have been catastrophic.”

As a result of this accident, the NTSB made the following safety recommendations:

To the Pipeline and Hazardous Materials Safety Administration:

• Require that a pipeline operator must have a procedure to calculate and provide a reasonable initial estimate of released product in the telephonic report to the National Response Center.
• Require that a pipeline operator must provide an additional telephonic report to the National Response Center if significant new information becomes available during the emergency response.
• Require an operator to revise its pipeline risk assessment plan whenever it has failed to consider one of more risk factors that can affect pipeline integrity.

To Enterprise Products Operating L.P.:

• Provide initial and recurrent training for all controllers that includes simulator or noncomputerized simulations of abnormal operating conditions that indicate pipeline leaks.

“The severity of this release of dangerous chemicals into the community could have been prevented,” said Rosenker. “The safety recommendations that we have made, if acted upon, will reduce the likelihood of this type of accident happening again.”

As well as concluding their investigation of the above accidents, the NTSB also released preliminary information regarding a serious runway incursion at San Francisco International Airport between two commercial aircraft on May 26, 2007.

At about 1:30 p.m. the tower air traffic controller cleared SkyWest Airlines flight 5741, an Embraer 120 arriving from Modesto, California, to land on runway 28R. Forgetting about the arrival airplane, the same controller then cleared Republic Airlines flight 4912, an Embraer 170 departing for Los Angeles, to take off from runway 1L, which intersects runway 28R.

After the SkyWest airliner touched down, the Airport Movement Area Safety System (AMASS) alerted and the air traffic controller transmitted “Hold, Hold, Hold” to the SkyWest flight crew in an attempt to stop the aircraft short of runway 1L. The SkyWest crew applied maximum braking that resulted in the airplane stopping in the middle of runway 1L. As this was occurring, the captain of Republic Airlines flight 4912 took control of the aircraft from the first officer, realized the aircraft was traveling too fast to stop, and initiated an immediate takeoff. According to the crew of SkyWest 5741, the Republic Airlines aircraft overflew theirs by 30 to 50 feet. The Federal Aviation Administration has categorized the incident as an operational error.

The NTSB sent an investigator to San Francisco, who collected radar data, recorded air traffic control communications, and flight crew statements, and interviewed air traffic control personnel prior to the NTSB making the preliminary release.

Saturday, October 7, 2017

Yesterday, German football club FC Bayern Munich announced reaching an agreement with Jupp Heynckes to be the club’s head coach until the season end. The 72-year-old came out of his retirement, and is to take the position on Monday. The contract runs until June 30, 2018.

Heynckes has previously managed Bayern in three spells — 1987–1991, 2009 and 2011–2013. In 2013, he led Bayern to treble, winning the German league (Bundesliga), German Cup (DFB-Pokal), and UEFA Champions League. In May 2013, then 68-year-old Heynckes said of retiring, “Clubs want to do a generation change and you can not really do it with a 68-year-old.” Pep Guardiola succeeded him as Bayern’s head coach in 2013.

Upon agreeing to coach Bayern again, yesterday, Heynckes said, “I wouldn’t have returned to any other club in the world, but FC Bayern München are very close to my heart.” ^{((de)) German language: Ich wäre zu keinem anderen Verein der Welt zurückgekehrt, aber der FC Bayern München ist eine Herzensangelegenheit für mich.}

Heynckes’ predecessor Carlo Ancelotti was sacked on September 28, after a 3–0 loss against French capital club Paris St-Germain (PSG) in the UEFA Champions League group stage match. The Italian manager joined Bayern in 2016 after Guardiola left for English side Manchester City FC. Ancelotti led Bayern to a Bundesliga title, the club’s fifth consecutive league title. But in the second season in charge of the German giants, Bayern is currently five points behind league table leaders and arch rivals Borussia Dortmund.

After 3–0 defeat at PSG’s home, Bayern’s CEO Karl-Heinz Rummenigge said, “The performance of our team since the start of the season did not meet the expectations we put to them. The game in Paris clearly showed that we had to draw consequences.” ^{((de)) German language: Die Leistungen unserer Mannschaft seit Saisonbeginn entsprachen nicht den Erwartungen, die wir an sie stellen. Das Spiel in Paris hat deutlich gezeigt, dass wir Konsequenzen ziehen mussten.}

Willy Sagnol, Ancelotti’s assistant coach, handled the team last week against Hertha Berlin, which ended in a 2–2 draw.