Archive for February, 2008

Research Paper: Automated Discovery and Analysis of Social Networks from Threaded Discussions

Tuesday, February 26th, 2008

Automated Discovery and Analysis of Social Networks from Threaded Discussions.
by Gruzd, Anatoliy A and Haythornthwaite, Caroline (2008)

From the abstract:

To gain greater insight into the operation of online social networks, we applied Natural Language Processing (NLP) techniques to text-based communication to identify and describe underlying social structures in online communities. This paper presents our approach and preliminary evaluation for content-based, automated discovery of social networks. Our research question is: What syntactic and semantic features of postings in a threaded discussions help uncover explicit and implicit ties between network members, and which provide a reliable estimate of the strengths of interpersonal ties among the network members? To evaluate our automated procedures, we compare the results from the NLP processes with social networks built from basic who-to-whom data, and a sample of hand-coded data derived from a close reading of the text. For our test case, and as part of ongoing research on networked learning, we used the archive of threaded discussions collected over eight iterations of an online graduate class.

Source: In Proceedings International Network of Social Network Analysis, St. Pete Beach, Florida, USA. (via DLIST)

Research Paper: A Virtual Exhibition of Open Source Software for Libraries

Tuesday, February 26th, 2008

A Virtual Exhibition of Open Source Software for Libraries
by Rodriguez-Gairin, Josep-Manel and Sulé Duesa, Andreu and Russo Gallo, Patricia (2008).

Frequently the choice of a library management program is conditioned by social, economic and/or political factors that result in the selection of a system that is not altogether suitable for the library’s needs, characteristics and functions. Open source software is quickly becoming a preferred solution, owing to the freedom to copy, modify and distribute it and the freedom from contracts, as well as for greater opportunities for interoperability with other applications. These new trends regarding open source software in libraries are also reflected in LIS studies, as evidenced by the different courses addressing automated programs, repository management, including the Linux/GNU operating system, among others. The combination of the needs of the centres and the new trends for open source software is the focus of a virtual laboratory for the use of open source software for library applications. It was the result of a project, whose aim was to make a useful contribution to the library community, that was carried out by a group of professors of the School of Library and Information Science of the University of Barcelona, together with a group of students, members of a Working Group on Open Source Software for Information Professionals, of the Professional Library Association of Catalonia.

Source: In Proceedings 16th BOBCATSSS Symposium 2008, Zadar (Croatia), (via E-LIS)

Report: Serving the sphere: public libraries serving their virtual users

Tuesday, February 26th, 2008

Serving the sphere: public libraries serving their virtual users
by McLean, Michelle A (2007)

Report on a study tour of public library services in the US who are providing first class, cutting edge service to their virtual clients. The study tour was made possible by the award of a Ramsay Reid scholarship from the State Library of Victoria in 2006.

Source: D-LIST

Briefs: PALINET and SOLINET Boards in Merger Talks: Due Diligence Underway

Tuesday, February 26th, 2008

PALINET and SOLINET Boards in Merger Talks: Due Diligence Underway (2008-02-22)

Yahoo’s Jerry Yang: MSFT Offer a Galvanizing Event for Yahoo

Tuesday, February 26th, 2008

From the Dow Jones article:

Yahoo Inc. Chief Executive Jerry Yang on Monday said Microsoft Corp’s unsolicited $41.2 billion takeover bid was a “galvanizing event” for the struggling Internet giant.

The offer, which Yahoo has rejected as too low, has prompted the company to take time to understand all of its alternatives and forced the Internet and advertising industries to ponder what a combination of the software titan and Yahoo would mean for the sectors, said Yang.

Speaking at an Interactive Advertising Bureau conference in Phoenix, Ariz., Yang said his top priority was to make sure that “where Yahoo goes is the right place” for employees, advertisers and shareholders.

So Sad: N.J. database access may dry up for funding shortage

Tuesday, February 26th, 2008

N.J. database access may dry up for funding shortage

The New Jersey Knowledge Initiative has given students, faculty, entrepreneurs and small businesses free access to costly, proprietary resources since 2005. But the state-funded database will be forced to shutdown on Feb. 28 unless an additional $1 million in state funding is secured.

Quick Comment: Two words about this article. SO SAD!!!
Libraries and vendors must do more to demonstrate why these databases can be useful and $$$ savers for users. People can’t use what they don’t know about.

Source: Philadelphia Business Journal

Mobile marketing start-up will target real estate first

Tuesday, February 26th, 2008

Mobile marketing start-up will target real estate first

From the article:

A Memphis start-up company that has developed a mobile marketing application plans to make text messages the new mass media for advertisers.

TextBound, the latest addition to venture firm Mercury Technology Labs LLC’s portfolio, capitalizes on the popularity of cellular phones and consumers’ need to instantly find information on products and services.

The company’s first target market is the real estate industry. TextBound’s beta version of its mobile marketing application, which is currently being tested by real estate agents stands to extinguish paper fliers as a marketing tool.

Source: Memphis Biz Journal

Briefs: YouTube Launches New HBO Channel

Tuesday, February 26th, 2008

+ YouTube Launches New HBO Channel (via Dow Jones)

Fast Facts: Women’s History Month 2008

Tuesday, February 26th, 2008

WHM 2008 begins on Saturday. This U.S. Census document is loaded with facts and stats to celebrate Women’s History Month. Here are a few examples of what you’ll find on the web page.

153.6 million
The number of females in the United States as of Oct. 1, 2007. The number of males is 149.4 million.

$32,649
The median annual earnings of women 16 or older who worked year-round, full time, in 2006. Women earned 77 cents for every $1 earned by men.

32%
Percent of women 25 to 29 who had attained a bachelor’s degree or higher in 2006, which exceeded that of men in this age range (25 percent). Eighty-eight percent of women and 84 percent of men in this same age range had completed high school.

Nearly 6.5 million
The number of women-owned businesses in 2002. Women owned 28 percent of all nonfarm businesses.

65%
Percentage of female citizens 18 and older who reported voting in the 2004 presidential election. Sixty-two percent of their male counterparts cast a ballot.

Source; U.S. Census

U.S. Religious Landscape Survey…and other full-text reports on DocuTicker

Tuesday, February 26th, 2008

Posted 25 February 2008 on DocuTicker:
+ U.S. Religious Landscape Survey (Pew Forum on Religion & American Life)
+ CREW Releases New Report Detailing Senators’ Use of Positions to Benefit Family Members (Citizens for Responsibility and Ethics in Washington)
+ Women More Likely to Work During Pregnancy (U.S. Census Bureau)

New Data Available: RTK (Right-to-Know) NET Publishes Latest TRI Data: 2006 TRI Now available!

Monday, February 25th, 2008

Databases: RTK (Right-to-Know) NET Publishes Latest Toxic Release Inventory Data Update: 2006 TRI is now available!

RTK NET’s TRI search now has:

+ New Summary page that provides a snapshot of your search, including new graphs, charts, a breakdown of release/waste types, and Top 5 lists of polluting companies, industries, and the top chemicals being released
+ Improved low and medium detail searches that you can sort by releases or waste amounts, facility name, parent company, chemical, industry, and geographic area
+ Core chemical” search that provides meaningful chemical comparisons by isolating chemicals consistently reported to TRI
+ Links to Mapquest street maps around facilities (in high-detail searches)
+ XML output that provides more downloadable TRI data than delimited files can
+ Updated industry codes replacing NAICS codes with SIC codes
+ Incorporated estimates of 1,000 lbs released to the environment and another 1,500 lbs of waste managed to account for the new “Form A” thresholds
2006 data is the first year that the most recent burden reduction policy changes went into effect. Companies can now choose to limit the amount of information they report using the Form A if they have 5,000 pounds or less of chemical waste (or 2,000 pounds if 2,000 pounds or less is released directly into the environment). The old threshold was 500 pounds. For more information, click here.

See Also: Other RTK Databases

Source: RTK

Briefs: Hacker group releases automated ‘Google hacking’ tool; Hackers Ramp Up MySpace and Facebook Attacks

Monday, February 25th, 2008

+ Hacker group releases automated ‘Google hacking’ tool (via Computerworld)

+ Hackers Ramp Up MySpace and Facebook Attacks (via Computerworld)

+ DNI Report Details Data Mining Programs
The Office of the Director of National Intelligence provided an overview of U.S. intelligence data mining development programs in a new report to Congress (pdf). Data mining is used by intelligence agencies to search through databases in order to discern patterns of activity that could indicate a threat to national security. The new report presents brief descriptions of several data mining-related intelligence projects, some of which have previously been publicly identified and others that appear to be newly disclosed.
Source: Secrecy News. Hat Tip: beSpacific

Resources of the Week: International Business and Economics Statistics (Part 1)

Monday, February 25th, 2008

Resources of the Week: International Business and Economics Statistics (Part 1)
By Shirl Kennedy, Senior Editor
We’ve had a request — inquiring minds would like to know where to find international biz stats on the Web. We actually turned up a number of promising fishing holes for you to explore. We’ll introduce you to some of them this week and finish up with the rest in next week’s ROTW posting.

+ Davidson Data Center and Network (DDCN)

Davidson Data Center and Network (DDCN) is an integrated, fully searchable database on transition and emerging markets. DDCN archives and provides free access to socio-economic micro and macro data on transition economies.

This is a three-faceted resource:

  • Data Locator — DDCN points to data resources, primarily available on the web, held by other institutions (both free data and from commercial vendors).
  • Archiving and Dissemination — DDCN also archives and disseminates data. Data sets that can be made available in the public domain are downloadable directly from this website at no charge. To save files from this site, we only require a one-time, free registration.
  • Data Exchanges — DDCN facilitates data exchanges between researchers and between institutions. For data that cannot be made available in the public domain, DDCN assumes an active role in the brokering of access.

What, exactly, can you find here? If you browse by subject, you’ll see…

Macro Data (Comprehensive Databases, Macroeconomics and Growth, Monetary Data, Fiscal Data, Prices, Finance and Banking, Labor Force, Employment and Earnings. External Sector Data, Enterprises and Privatization, Poverty and Income Inequality, Population and Social Indicators, Science and Technology, Economic Sectors, Governance and Anti-Corruption)

Micro Data (Labor Force Surveys, Household Budget Surveys, Census Data, Public Opinion Surveys, Other Surveys, Administrative Records)

Firm Level Data (Enterprise Surveys, Bank Surveys, Other Firm Surveys, Administrative Data)

You can also browse by country, use the simple search form on the home page, or take advantage of an advanced search form that offers a multiplicity of options via dropdown menus and check boxes. Note that not all the data available here is free.

DDCN “is funded jointly by the William Davidson Institute (WDI) and a National Science Foundation (NSF) seed grant.” WDI, at the University of Michigan, “is a non-profit, independent, research and educational institute dedicated to developing and disseminating expertise on issues affecting firms in transition & emerging market economies.”

+ Eurostat, the Statistical Office of the European Communities, provides “the European Union with statistics at European level. By harmonising statistics from the European statistical system (ESS) to a single methodology, the statistics are made comparable.” This is a scary-large, complex site. If you think you’re going to be visiting here regularly, you may want to download and watch a special three-minute Flash-based animation (zip file) that “gives a short overview on Eurostat’s mission and its activities. It shows all the products available. The show gives a guide to the publications and services and informs how to consult and extract the data stored in the existing databases. It also explains how to make self extractions for personalised tables.” There’s also a comprehensive FAQ.

Alternately, you can check the Eurostat Press Centre, where you can browse the press release archive or search these and/or a broad range of other Eurostat collections via a simple-to-use form. You can also restrict your search to one or more major “themes” — General and regional statistics, Economy and finance, Population and social conditions, Industry/trade/services, Agriculture and fisheries, External trade, Transport, Environment and energy, Science and technology.

The site also offers a collection of RSS feeds (most are country-specific). A couple other items of note: a Release Calendar for EU business/economic/financial indicators, and “a continuously updated table (xls) containing the main euro-indicators for the euro area, the EU27, the Member States and, when available, for the US and Japan.”

+ globalEDGE, a comprehensive international business portal from Michigan State University’s International Business Center, offers an extensive and well-annotated selection of Statistical Data Sources. The sites are also rated as to usability and content, and they are grouped into three sections: Global, Regional, and Country-Specific.

+ International Finance bibliography, from the Gelman Library at George Washington University.

This bibliography includes major sources of multi-country financial information available at Gelman Library. It does not include sources of financial data for individual countries. Other relevant bibliographies are International Economic Statistics and Indicators, Stocks, and Bonds. This page is arranged in the following sections:

Note that this bibliography contains print as well as online resources, and some of the electronic resources are restricted to the GWU community — though you may be able to get access through your own library or institution.

Remember to watch for Part 2 of this posting next week.

New Wiki: American History Association for Archives and Special Collections

Monday, February 25th, 2008

The American Historical Association has opened its new wiki for archives and special collections. It has an open submission format for
repositories and is intended to be a resource for AHA’s many members.

New: Language Portal: A Translation and Interpretation Digital Library

Monday, February 25th, 2008

New: Language Portal: A Translation and Interpretation Digital Library

MPI’s Language Portal gives you hundreds of state and local agency documents used to provide services to Limited English Proficient clients, including contracts, planning reports, and translated material. Begin with the basic search function, or use the advanced search to narrow your query by specifying a service area, keyword, service delivery component, or language.

Direct to the Database

Source: Migration Policy Institute

New: World Food Situation Portal

Monday, February 25th, 2008

New: World Food Situation Portal
Annotation via UN Pulse:

The United Nations Food and Agriculature Organization (FAO) has a new portal on the World Food Situation to offer the latest information on food commodity prices, supply and demand, and factors that affect world food markets. The portal brings together news, data and reports on the topic.

Source: FAO (via UN Pulse)

Officials: Pakistan Blocks YouTube For ‘Blasphemous’ Content-AFP

Monday, February 25th, 2008

Officials:Pakistan Blocks YouTube For ‘Blasphemous’ Content-AFP

Pakistan has ordered all Internet service providers to block the YouTube Web site for containing “blasphemous” content and material considered offensive to Islam, officials said Sunday.

An inter-ministerial committee has decided to block YouTube, a division of Google Inc. (GOOG), because it contained “blasphemous content, videos and documents,” a government official told AFP.

Source: AFP

Briefs: Reed Elsevier Puts Reed Business Information Up for Sale; Norfolk to Unveil First High-Tech Regional Library

Monday, February 25th, 2008

+ Norfolk to Unveil First High-Tech Regional Library (via Virginia Pilot)

+ Reed Elsevier Puts Reed Business Information Up for Sale (via SLJ)

Reed Elsevier, the Anglo-Dutch media company, plans to sell Reed Business Information (RBI), the magazine publishing division that includes School Library Journal, Library Journal, Publishers Weekly, and Variety.

+ Music: iLike Now iPhone Ready

80th Academy Awards Press Kit, Academy Award Transcripts

Monday, February 25th, 2008

80th Academy Awards Press Kit
contains information about the Academy as an institution, its membership, its history, an explanation of voting procedures, information about the producer, host and other key participants in the telecast, an Oscar® Quiz (with answers), approved artwork of the Oscar statuette, high-resolution images and other factual information.

See Also: Transcripts of Winners Speeches Onstage and Backstage
Free Registration.

Source: AMPAS

Statistics: Real Estate: United States: Trulia Trends Monthly Report

Monday, February 25th, 2008

Stats and facts about the struggling U.S. real estate market from the folks at the Trulia database.

Summarized in this blog post.

Direct to Trulia