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Monday, March 9, 2009

Wolfram Research Inc., makers of Mathematica and A New Kind of Science, have released a limited alpha of their new web service Wolfram Alpha. Wolfram Alpha is described by CEO Stephen Wolfram as a “computational knowledge engine.” Unlike Google, Yahoo! and other traditional web search engines that rely on statistical methods for retrieving online documents, Wolfram Alpha answers factual questions in the way that Wikipedia does, except it relies on analytical methods instead of human-generated documents.

Although the product is still in a limited release some details about its operation and design have been revealed by Wolfram on his blog, and by Nova Spivack who recently interviewed Wolfram about Wolfram Alpha. The product is available on the Web as a single search box reminiscent of Google’s main search page. The search queries can be entered in natural language and the natural language system will parse the query and use models of knowledge (ontologies) and human-curated data to return an answer including graphs and other representations. The ontologies and data are managed by Wolfram employees who must input new ontologies and data by hand or, occasionally, with the assistance of programmatic tools. It is expected that an Application Programming Interface (API) will eventually be available, although it is not known what the API will be used for.

Unlike traditional search engines Wolfram Alpha does not search online documents, and thus does not return answers to “fuzzy” questions, such as opinion or advice. Instead, the scope of answers is limited to the knowledge that has already been modeled and encoded in the ontologies and the associated data. In this way the system can generate knowledge that was previously unknown. It is thought that while Wolfram will concentrate on scientific and technical information the system may eventually be able to answer questions in other domains, such as stock information, geography and history. In theory, any question with a factual answer could be answered by Wolfram Alpha.

Wednesday, April 1, 2009

The United Stated Department of Justice has asked for corruption charges against former Alaska Senator Ted Stevens to be dropped because evidence was withheld from the defense team by the original prosecutors. The Justice Department has stated that they will not retry Stevens.

In a statement, US Attorney General Eric Holder said, “After careful review, I have concluded that certain information should have been provided to the defense for use at trial. In light of this conclusion, and in consideration of the totality of the circumstances of this particular case, I have determined that it is in the interest of justice to dismiss the indictment and not proceed with a new trial.”

Stevens was convicted in October on seven felony counts of lying on senate disclosure forms about gifts, largely in the form of free renovations to his home, received from an oil service company; his conviction is thought to have been a large factor in his November electoral defeat to former Anchorage mayor Mark Begich, the current junior Senator from Alaska. Stevens immediately appealed his conviction and has maintained his innocence.

The prosecution case has met with a number of procedural difficulties, with US District Court judge Emmet G. Sullivan holding the prosecution in contempt in March for failing to turn over documents concerning an FBI whistleblower’s reports of mishandling of the case. The Justice Department has since replaced the case’s prosecutors, and the allegations of misconduct have held up sentencing from the original convictions.

The filed papers indicate that notes were never turned over from an interview that has the oil contractor estimated the house renovation for far less then he specified at trial.

The original trial team was removed, but in the end Attorney General Eric Holder thought it would be best if the case was dropped. NPR’s source indicate that Holder wish to forcefully transmit that prosecutorial misconduct will not be tolerated. The trying prosecutors are under investigation by the Justice Department for their conduct in the matter.

Stevens, now 85, served as Alaska’s Senator from 1968 to 2009.

Thursday, June 20, 2019

U.S. heiress Gloria Vanderbilt died on Monday at the age of 95, her son Anderson Cooper announced. She had advanced stomach cancer. Scion of the wealthy Vanderbilt family and the subject of a heavily publicized custody battle early in life, she later also became a performer, artist, and designer of porcelain, linens, and a well-known line of designer jeans.

Anderson Cooper, of CNN, one of Vanderbilt’s four sons, stated, “Gloria Vanderbilt was an extraordinary woman, who loved life, and lived it on her own terms […] She was a painter, a writer, and designer but also a remarkable mother, wife, and friend. She was 95 years old, but ask anyone close to her, and they’d tell you, she was the youngest person they knew, the coolest, and most modern.”

Vanderbilt was born in 1924 into the wealthy Vanderbilt family, great-great granddaughter of the railroad and shipping tycoon Cornelius Vanderbilt. Her father, Reginald Claypoole Vanderbilt, died with liver disease when she was one. At the age of ten, Vanderbilt was the subject of a heavily publicized custody battle between her widowed mother, Gloria Morgan Vanderbilt, and her aunt, Gertrude Vanderbilt Whitney, who controlled a large piece of the Vanderbilt fortune. Her aunt won.

Although she had a trust fund worth US$5 million that she shared with one half-sister, over the course of her life, Vanderbilt also earned income herself through various pursuits. Encouraged to explore creative outlets by a psychotherapist, Vanderbilt took acting lessons and eventually performed on stage in The Time of Your Life in 1955 and appeared on television programs. She also focused on art and design, creating paintings, collages, linens, and a brand of designer jeans that would generate millions in sales. In 1990, the Smithsonian museum featured her jeans alongside the works of designers including Coco Chanel in an exhibit on gender and style.

Syracuse University pop culture professor Robert Thompson remarked, “The thing that really made Gloria Vanderbilt penetrate the American consciousness was the blue jeans war of the late ’70s and early 1980s […] The jeans moved from being functional clothes to designer jeans […] it was her attempt to take something that was so unglamorous and invest it in high fashion style.”

Vanderbilt was married to talent agent Pasquale “Pat” Di Cicco; conductor Leopold Stokowski, who fathered two of her sons; director Sidney Lumet; and author Wyatt Cooper; but, according to her memoirs, also had some degree of romantic involvement with, amongst others, Errol Flynn, Frank Sinatra, and Marlon Brando. She would later say her union with Cooper was her only happy marriage.

Vanderbilt also authored several books, including the memoirs Once Upon a Time and Black Knight, White Knight and the 2009 novel Obsession, which the New York Times called “the steamiest book ever written by an octogenarian.”

Vanderbilt is survived by two sons with Stokowski, Stanislaus and Christopher, and by her son Anderson Cooper. Another son, Carter Cooper, predeceased her.

Thursday, September 6, 2007

Following on from the seizure of US$1.5 billion in former Thailand Prime Minister Thaksin Shinawatra’s Thai bank accounts, the ousted PM is claiming assets in Swiss bank accounts have been frozen.

When queried, the Swiss embassy in Bangkok said that there had been no request for an asset freeze, and that such action would only take place in the event of a successful prosecution.

Thaskin was removed from power in September, 2006 by Thailand’s military in a bloodless coup and was accused of corruption. Aside from having his Thai accounts frozen, Thaskin is the subject of arrest warrants in Thailand for “official misconduct”; charges that he denies. “Neither my family nor I has done anything illegal,” Thaskin said in a newspaper interview. “It is defamation.”

On the reputation of Swiss banking discretion, Thaskin was critical. “Good old bank secrecy is no more,” he commented. “Absolute discretion is a thing of the past.”

The ex-premier currently resides in the United Kingdom where he has purchased Manchester City football club for £81 million.

Wednesday, July 5, 2006

A doctor, his assistant and three women who were found to have undergone abortion were convicted of violating abortion laws in Portugal.

The three women were found to have undergone abortion in violation of Portuguese law. Abortion is illegal in Portugal except where a pregnancy is caused by rape or when the health of the mother is in danger due to the pregnancy. Further, abortion cannot be performed after the first trimester (the end of 12th week).

Twelve other defendants, mostly women and their partners, were found not guilty. The doctor was sentenced to 3 years and 8 months in prison. His assistant was deemed an accomplice and sentenced to 1 year and 4 months in prison. The three women were given 6 month suspended sentences.

All the defendants had earlier been acquitted of the charges in 2004 for lack of evidences. That decision was declared void by a superior court on appeal. The court decided that the medical examinations conducted on the women, which were performed without a court order or the presence of a state witness, were legal.

Saturday, January 3, 2009

University of Ghana law professor John Atta Mills, age 64, was confirmed on Saturday as the winner of the runoff presidential election, the fifth in Ghana since the return to multi-party democracy in 1992.

According to Electoral Commission Chair, Kwadwo Afari-Gyan, Atta Mills obtained 50.23 percent of ballots cast on December 28, or 4,521,032 votes, while Nana Akufo-Addo got 49.77 percent or 4,480,446 votes. Despite the ruling party’s call to boycott, the Tain local election officer also announced that Atta-Mills obtained 19,566 votes in Friday’s special election there, while Nana Akufo-Addo had only 2,053 ballots.

In the parliamentary elections, Atta Mills’s NDC won 114 seats to the NPP’s 107. Minor parties and independent candidates won seven seats while two are still being contested.

President John Kufuor appealed for sobriety and urged the candidates to accept the official result.

A presidential election was held in Ghana on 7 December 2008, at the same time as a parliamentary election. Eight candidates contested the first round of voting.

Ghana’s electoral commission announced on December 10 that a run-off election must be held on 28 December, 2008 for the Ghanaian presidency. The commission said that the New Patriotic Party (NPP) candidate Nana Addo Dankwa Akufo-Addo won 49.13% of the vote, slightly more than the other main candidate, John Atta Mills of the National Democratic Congress (NDC), who obtained 47.92%. However, neither candidate reached the 50% mark needed to declare an outright winner to succeed President John Kufuor, who will step down after two terms.

Turnout on election day was very high. Out of some 8.6 million votes cast, more than 200,000, or 2.4% of the full total, were rejected. Overall voter turnout in the election was 69.52%.

The second round was to be rerun on 2 January 2009 in the Tain District due to ballot papers irregularities. As the number of voters in Tain, which has a constituency of about 53,000 eligible voters, exceeded Atta Mills’ margin of victory without the results, the Election Commission stated it would not announce Atta Mills as the winner until after the election rerun in Tain.

The NPP sought to delay voting in Tain as it claimed that “the atmosphere in the rural district was not conducive to a free and fair election”, but the court said it would only hear the case on January 5, denying the NPP an injunction. The NPP then proceeded to call for a voting boycott, for which it was criticized by civil groups.

On December 21, 2006, former Vice-President John Atta-Mills, who unsuccessfully ran as the National Democratic Congress (NDC) presidential candidate in 2000 and 2004, was overwhelmingly elected by NDC as its candidate for the 2008 presidential election.

Former Foreign Minister Nana Addo Dankwa Akufo-Addo was elected as the 2008 presidential candidate of the governing New Patriotic Party (NPP) at a party congress on December 23, 2007. Although he fell short of the required 50%, the second-place candidate, John Alan Kyeremanten, conceded defeat and backed Akufo-Addo.