Tuesday, July 29, 2008

As gas prices have risen in the United States, the regional transport authority for southeastern Pennsylvania, SEPTA, has seen a sharp increase in ridership, which has caused overcrowding on the trains.

“As fuel prices have continued to rise, SEPTA ridership has steadily increased and is the highest in 18 years,” said SEPTA General Manager Joseph Casey. Monthly ridership was 22 percent higher last month than a year ago.

“They have crushed loads on their rail lines, already where people are standing, and there’s not enough seats,” said Rich Bickel, the director of the Delaware Valley Regional Planning Commission.

“At peak times some railcars are standing room only and commuter parking lots are nearly full. All Regional Rail lines are running near full capacity and the train station parking lots are at about 90 percent capacity or more,” SEPTA spokesperson Felipe Suarez said.

While SEPTA awaits new Silverliner V trains from Hyundai Rotem, which begin arriving in 2009, it had hoped to lease eight rail cars from New Jersey Transit, at an agreed-upon rate of US$10,000 per month. However, due to problems with insurance and liability indemnification, the deal fell through, according to Casey.

SEPTA has entered a new agreement to purchase the eight rail cars from NJ Transit. The transit authority will pay US$670,000 for the cars and assorted supplies plus one additional inoperative car which will be used for spare parts. The rail cars will be operated using a SEPTA provided locomotive as they are not self-propelled.

The cars are being disposed of by NJ Transit because it has switched from single-floor cars to double-decker cars.

SEPTA is expecting to raise US$3.1 million by selling rail that has been out of service since 1981 at auction.

Tuesday, June 8, 2010

Yesterday, at this year’s Apple Worldwide Developers Conference (WWDC), company CEO Steve Jobs unveiled iPhone 4, along with the new iOS 4 operating system for Apple mobile devices.

The announcement was long-awaited but not a very big surprise. In April, the technology blog Gizmodo obtained a prototype of the new phone and published details of it online. While introducing iPhone 4, at the annual conference, Jobs started by hinting at the incident, saying, “Stop me if you’ve already seen this.”

The new iPhone was praised by Jobs as “the biggest leap we’ve taken since the original iPhone.” It is only 9.3 millimetres (0.37 inches) thick, making it “the thinnest smartphone on the planet”, a 24 percent reduction from Apple’s previous model, the iPhone 3GS. Structure-wise, iPhone 4 has a new stainless steel frame, which acts as an antenna, supposedly boosting its signal reception abilities and possibly reducing the amount of dropped calls. It also has a new screen, dubbed a “retina display,” which displays images at 326 pixels per inch. During the keynote, Jobs demoed the device’s new internal gyroscope as well. Even though it now uses Apple’s faster A4 processor (first used in its iPad tablet), iPhone 4 has a claimed seven hours of 3G talk time, up two hours from the 3GS.

In addition to its design features, Jobs showed off iPhone 4’s new video calling abilities. This feature is called FaceTime, and connects with other iPhone 4s via Wi-Fi. The phone has two cameras: one on the front for video chats, and one on the back for taking pictures and other videos. The rear camera has a resolution of five megapixels, is capable of recording high-definition video, and has an LED flash.

The iPhone 4 will use Apple’s latest mobile operating system, iOS 4. Formerly “iPhone OS,” iOS 4 was first introduced by Apple in April, and includes multitasking capabilities. Jobs called the new software “the most advanced mobile operating system in the world.” iOS will support Apple’s new mobile advertising service, iAd, which goes live on July 1.

iPhone 4 will be available on June 24 in the United States, United Kingdom, France, Germany, and Japan. It comes in two colors—black and white—and two storage capacities. The 16GB version is priced at US$199 and the 32GB version at US$299. The iPhone 3GS’s price will be reduced to US$99, and the iPhone 3G will be discontinued. iOS will be available as a free software update to users of compatible older Apple devices (including the 3GS) on June 21. In the U.S., iPhone 4 will only be available on AT&T‘s cellular network, despite calls for Apple to let the iPhone be used on other carriers, such as Verizon.

Competition-wise, the BlackBerry mobile device is still the most popular smartphone right now. Apple is also facing some serious competition from web giant Google’s Android operating system, as well as Palm‘s webOS. Earlier this year, Android phones managed to outsell iPhones. iPhone users, however, account for over half of those surfing the Internet on a mobile browser in the U.S. Jobs also noted that over five billion iOS applications, commonly called “apps,” have been purchased from Apple’s App Store. The App Store currently has around 225,000 different apps for sale.

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.”

Monday, March 2, 2009

According to officials, João Bernardo Vieira, the president of Guinea-Bissau, was shot to death on Monday in his palace by renegade soldiers.

“President Vieira was killed by the army as he tried to flee his house which was being attacked by a group of soldiers close to the chief of staff Tagme Na Waie, early this morning,” Zamora Induta, a military spokesman, said to Agence France-Presse, insisting that “this was not a coup d’etat.”

“We reaffirmed our intention to respect the democratically elected power and the constitution of the republic,” he said. “The people who killed President Vieira have not been arrested, but we are pursuing them. They are an isolated group. The situation is under control.”

Induta also said that the president was “taken down by bullets fired by these soldiers,” and that afterwards they looted his home. “They were taking everything they could carry, his personal belongings, the furniture, everything,” Induta said.

The assassination is believed to be a revenge for a bomb blast that killed one of Vieira’s rivals, the army chief of staff General Batista Tagme Na Waie, just a few hours earlier.

The constitution says that the nation’s parliament chief, Raimundo Pereira, is to succeed Vieira in the case of his death.

Jean Ping, the chief executive of the African Union, said that the assassination of the president was a “criminal act”.

Guinea-Bissau, located on the western coast of Africa, has had a history of coups, and is one of the world’s poorest countries. It is notorious as being a transit point for the cocaine trade between Europe and South America.

João Bernardo Vieira, born in 1939, came to power in Guinea-Bissau during a coup in 1980, but was forced out in 1999 when a civil war started. In 2005, he returned from his exile in Portugal to participate in the nation’s elections, and won the vote.

Sunday, November 11, 2007

Besides becoming a political stomping ground for the Pan-Green and Pan-Blue coalitions, there are other changes from past years of Taipei Audio Video Fair (TAVF). With those changes in mind, Wikinews reporter Rico Shen interviewed You-peng Wang, chairman of the Taipei Electrical Commercial Association (TECA), the main organizer of TAVF, about the 60th year anniversary of TECA and the changes to the show.

Sunday, November 20, 2011

In the centre of the English city of Birmingham, three vehicles collided and eight people are reported injured. The crash was on the Aston Expressway; of the eight injured two are said to be in a serious condition. No fatalities have been reported.

The two people most seriously injured are both female, one in her 30s and the other an elderly woman. Both women had to be freed from the vehicle they were in when the crash occurred at approximately 1845 UTC yesterday. According to a spokeswoman for West Midlands Ambulance Service: “The elderly woman sustained chest and abdominal injuries and the woman in her 30s suffered head and pelvic injuries in the crash.” Both were transported to Queen Elizabeth Hospital Birmingham by ambulance.

Meanwhile, two women in another car also had to be freed from the vehicle they were in. One of them was injured in the shoulder while the other female’s collar bone was fractured. “Both were immobilised with neck collars and spinal boards before being conveyed by land ambulance to City Hospital,” according to the ambulance service spokeswoman. Two males in the same vehicle were also taken to City Hospital, Birmingham, having experienced minor injuries.

A man and a woman travelling in a separate vehicle managed to escape serious injury in what the ambulance spokewoman called a “significant collision”. They were taken to Heartlands Hospital by ambulance.

Thursday, March 8, 2007

Computer systems used by the Canada Revenue Agency (CRA) for the handling of tax filing data for Canadians have been temporarily shutdown due to infrastructure problems. ^[1] A March 7 article in the Toronto Star ^[2] states that due to errors in the electronic filing system, Canada Revenue Agency will be unable to accept any tax filings electronically or corrections to prior filings.

A fact sheet from the CRA ^[3] states that “until the problem is resolved, we cannot process returns filed on paper, or returns filed electronically before the system interruption. Refunds will be delayed until processing is resumed”.

A check of the taxing authority’s website ^[4] regarding the issue states “We have temporarily shut down public access to electronic services to ensure the integrity of taxpayer information.” and that “We have now traced the source of the problem to software maintenance conducted on March 4, 2007. We are currently working to bring all systems back online gradually.”

A CRA press release dated March 6 ^[5] states “Commissioner of the Canada Revenue Agency (CRA) Michel Dorais today instructed some computer applications related to personal income tax filing to be temporarily halted.” he also said, “there is no indication that this situation was caused by intrusion, hacking, or computer virus”. Further, “These applications include online services like Efile, Netfile, and My Account. Mr. Dorais said that he instructed that this preventative measure be taken following indications that CRA computer systems have run into infrastructure problems. In order to safeguard existing systems and to maintain the integrity of CRA’s taxpayer information holdings, Mr Dorais ordered tax filing processes halted.”

An article in The Globe and Mail ^[6] states that taxpayers “can wait for Netfile to return to service, or they can print their returns and mail them to the CRA”, which will be processed when the computer glitch is resolved.

The deadline for Canadians to submit tax returns is April 30. The CRA indicates it is too soon to speculate on whether the filing deadline will be extended. They expect to restore all services, including EFile and Netfile, well in advance of the filing deadline. ^[7]

The shutdown also affects third-party companies that prepare tax returns and electronically file the data using the EFile facility on behalf of clients. According to the CRA, millions of individual Canadians use the Netfile service each year.

The Agency will provide updates daily to the media until the situation is resolved.

A compilation of brief news reports for Wednesday, March 7, 2007.

The European Union has banned the 35 planes in the Pakistan International Airlines (PIA) 45 aircraft fleet from flying in EU airspace. The reason provided by EU was that these plans do not fulfill the safety requirement for international planes and thus were banned. PIA has redeployed its Boeing 777 jets from US to EU flights to facilitate passengers in Europe. Flights PK 782 and PK 790 are still running on time from Toronto in Canada.

Sources

• “EU bans old PIA planes” — Gulf Daily News, March 6, 2007
• “EU imposes ban on all but seven PIA planes” — Pakistan Dawn, March 6, 2007

The Oklahoma Senate approved a bill introduced by lawmaker Patrick Anderson of Enid that enables police to seize vehicles when drivers fail to produce proof of insurance. The bill was tacked onto a measure to prohibit inserting microchips into people without their permission. 91,000 drivers have been ticketed for lack of insurance in Oklahoma to date.

Sources

• RON JENKINS, Associated Press. “Senators approve bill to allow vehicles to be seized” — Bartlesville Examiner Enterprise, March 6, 2007
• Associated Press. “Senators approve bill to allow vehicles to be seized” — FOX23, March 6, 2007

The New Orleans Saints have released All-Pro wide receiver Joe Horn because of money issues. The Saints hope to draft LSU (Louisiana State University) wide receiver DeWayne Bowe in the NFL Draft to fill Horn’s place.

Sources

• BRETT MARTE,LCanadian Press. “New Orleans Saints release four-time Pro Bowl wide receiver Joe Horn” — CBC News, March 1, 2007
• “Saints release Horn from his contract” — The News-Star, March 1, 2007