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Algorithmic Techniques for Massive Data Sets (open access)

Algorithmic Techniques for Massive Data Sets

This report describes the progress made during the Early Career Principal Investigator (ECPI) project on Algorithmic Techniques for Large Data Sets. Research was carried out in the areas of dimension reduction, clustering and finding structure in data, aggregating information from different sources and designing efficient methods for similarity search for high dimensional data. A total of nine different research results were obtained and published in leading conferences and journals.
Date: April 3, 2006
Creator: Charikar, Moses
Object Type: Report
System: The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 107, No. 308, Ed. 1 Monday, April 3, 2006 (open access)

Altus Times (Altus, Okla.), Vol. 107, No. 308, Ed. 1 Monday, April 3, 2006

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: April 3, 2006
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
Architecture Support for 3D Obfuscation (open access)

Architecture Support for 3D Obfuscation

Article discussing research on architecture support for 3D obfuscation.
Date: April 3, 2006
Creator: Gomathisankaran, Mahadevan & Tyagi, Akhilesh
Object Type: Article
System: The UNT Digital Library
[Asian Pacific American Heritage Month calendar sheet] (open access)

[Asian Pacific American Heritage Month calendar sheet]

A document about UNT's Asian/Pacific American Heritage Month. It lists the events being hosted by UNT during the month of April. There is also a short description of the history behind the month and need for representation. Information about contacting the UNT Multicultural Center is at the bottom.
Date: April 3, 2006
Creator: University of North Texas. Multicultural Center.
Object Type: Pamphlet
System: The UNT Digital Library
[Asian Pacific American Heritage Month event sheet] (open access)

[Asian Pacific American Heritage Month event sheet]

A document about UNT's Asian/Pacific American Heritage Month. It lists the events being hosted by UNT during the month of April. It includes films and presentations around Asian culture.
Date: April 3, 2006
Creator: University of North Texas. Multicultural Center.
Object Type: Text
System: The UNT Digital Library
[Asian Pacific American Heritage Month info sheet] (open access)

[Asian Pacific American Heritage Month info sheet]

A document about Asian/Pacific American Heritage Month. It is on an orange background and gives a quick summary of the history behind the month and Asian heritage within the country.
Date: April 3, 2006
Creator: University of North Texas. Multicultural Center.
Object Type: Pamphlet
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 85, No. 114, Ed. 1 Monday, April 3, 2006 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 85, No. 114, Ed. 1 Monday, April 3, 2006

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: April 3, 2006
Creator: Cash, Wanda Garner
Object Type: Newspaper
System: The Portal to Texas History
Cat's Claw (Archer City, Tex.), Vol. 60, No. 4, Ed. 1 Monday, April 3, 2006 (open access)

Cat's Claw (Archer City, Tex.), Vol. 60, No. 4, Ed. 1 Monday, April 3, 2006

Monthly student newspaper from Archer City High School in Archer City, Texas that includes news and information of interest to students along with advertising.
Date: April 3, 2006
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
CDC and PIN-CMOS Developments for Large Optical Telescope. (open access)

CDC and PIN-CMOS Developments for Large Optical Telescope.

Higher quantum efficiency in near-IR, narrower point spread function and higher readout speed than with conventional sensors have been receiving increased emphasis in the development of CCDs and silicon PIN-CMOS sensors for use in large optical telescopes. Some key aspects in the development of such devices are reviewed.
Date: April 3, 2006
Creator: Radeka, V.
Object Type: Article
System: The UNT Digital Library
ChaMP Serendipitous Galaxy Cluster Survey (open access)

ChaMP Serendipitous Galaxy Cluster Survey

We present a survey of serendipitous extended X-ray sources and optical cluster candidates from the Chandra Multi-wavelength Project (ChaMP). Our main goal is to make an unbiased comparison of X-ray and optical cluster detection methods. In 130 archival Chandra pointings covering 13 square degrees, we use a wavelet decomposition technique to detect 55 extended sources, of which 6 are nearby single galaxies. Our X-ray cluster catalog reaches a typical flux limit of about {approx} 10{sup -14} erg s{sup -1} cm{sup -2}, with a median cluster core radius of 21''. For 56 of the 130 X-ray fields, we use the ChaMP's deep NOAO/4m MOSAIC g', r', and i' imaging to independently detect cluster candidates using a Voronoi tessellation and percolation (VTP) method. Red-sequence filtering decreases the galaxy fore/background contamination and provides photometric redshifts to z {approx} 0.7. From the overlapping 6.1 square degree X-ray/optical imaging, we find 115 optical clusters (of which 11% are in the X-ray catalog) and 28 X-ray clusters (of which 46% are in the optical VTP catalog). The median redshift of the 13 X-ray/optical clusters is 0.41, and their median X-ray luminosity (0.5-2 keV) is L{sub X} = (2.65 {+-} 0.19) x 10{sup 43} ergs s{sup -1}. …
Date: April 3, 2006
Creator: Barkhouse, Wayne A.; Green, P. J.; Vikhlinin, A.; Kim, D.-W.; Perley, D.; Cameron, R. et al.
Object Type: Report
System: The UNT Digital Library
The Columbia River Basin’s Fish Passage Center (open access)

The Columbia River Basin’s Fish Passage Center

None
Date: April 3, 2006
Creator: Lane, Nic
Object Type: Report
System: The UNT Digital Library
Contract Security Guards: Army's Guard Program Requires Greater Oversight and Reassessment of Acquisition Approach (open access)

Contract Security Guards: Army's Guard Program Requires Greater Oversight and Reassessment of Acquisition Approach

A letter report issued by the Government Accountability Office with an abstract that begins "Following the terrorist attacks of September 11, 2001, increased security requirements and a significant number of active duty and reserve personnel sent overseas to support the war on terror left the Department of Defense (DOD) with fewer military personnel to rely on to protect domestic installations. To correct this shortage, Congress is temporarily allowing DOD to use contract security guards to fulfill roles previously performed by military employees. The U.S. Army has awarded contracts worth nearly $733 million to acquire contract guards at 57 Army installations, an investment far greater than those made by other DOD services so far. The requesters asked GAO to assess how the Army has been managing and overseeing its acquisition of security guard services, particularly with regard to the Army's (1) acquisition strategy, (2) employment screening, (3) training of contract guards, and (4) award fee process. This report also discusses DOD's mandated November 2005 report to Congress on the contract guard program."
Date: April 3, 2006
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Data on Enrollment, Premiums, and Cost-Sharing in HSA-Qualified Health Plans (open access)

Data on Enrollment, Premiums, and Cost-Sharing in HSA-Qualified Health Plans

This report analyzes data from America's Health Insurance Plans(AHIP), the national association representing health insurers, on the number of enrollers in HSA-qualified HDHPs.
Date: April 3, 2006
Creator: Peterson, Chris L.
Object Type: Report
System: The UNT Digital Library
Egypt: Background and U.S. Relations (open access)

Egypt: Background and U.S. Relations

This report provides an overview of Egyptian politics and current issues in U.S.-Egyptian relations. It briefly provides a political history of modern Egypt, an overview of its political institutions, and a discussion of the prospects for democratization in Egypt, U.S.-Egyptian relations are complex and multi-faceted, and this report addresses the following current topics: the Arab-Israeli peace process, Iraq, terrorism, democratization and reform, human rights, trade, and military cooperation.
Date: April 3, 2006
Creator: Sharp, Jeremy M.
Object Type: Report
System: The UNT Digital Library
Emergency Funding for Agriculture: A Brief History of Supplemental Appropriations, FY1989-FY2006 (open access)

Emergency Funding for Agriculture: A Brief History of Supplemental Appropriations, FY1989-FY2006

From FY1989 through FY2006, 33 appropriations, authorization, or farm disaster acts added approximately $55.4 billion in supplemental funding for U.S. Department of Agriculture (USDA) programs. The two most recent supplemental appropriations were provided in response to Hurricanes Katrina and Rita in the Gulf of Mexico and in preparation for a possible U.S. outbreak of avian influenza. Some FY1989, the vast majority of the total supplemental funding has been paid directly to farmers, primarily through two mechanisms: "market loss payments" and crop disaster payments. This report includes the total annual funding additions in the 33 acts providing economic and farm disaster assistance through USDA programs since FY1989.
Date: April 3, 2006
Creator: Chite, Ralph M.
Object Type: Report
System: The UNT Digital Library

Ensemble: 2006-04-03 – Baroque Orchestra and Collegium Singers

Concert performed at the UNT College of Music Recital Hall
Date: April 3, 2006
Creator: University of North Texas. Baroque Orchestra.
Object Type: Sound
System: The UNT Digital Library
The Exon-Florio National Security Test for Foreign Investment (open access)

The Exon-Florio National Security Test for Foreign Investment

The proposed acquisition of major operations in six major U.S. ports by Dubai Ports World and of Unocal by the China National Offshore Oil Corporation sparked intense concerns among some Members of Congress and the public and has reignited the debate over what role foreign acquisitions play in U.S. national security. The United States actively promotes internationally the national treatment of foreign firms. Several Members of Congress have introduced various measures during the 2nd Session of the 109th Congress that can be grouped into four major areas: those that deal specifically with the proposed Dubai Ports World acquisition; those that focus more generally on foreign ownership of U.S. ports; those that would amend the CFIUS process; and those that would amend the Exon-Florio process.
Date: April 3, 2006
Creator: Jackson, James K.
Object Type: Report
System: The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Monday, April 3, 2006 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Monday, April 3, 2006

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: April 3, 2006
Creator: Bush, Kent
Object Type: Newspaper
System: The Gateway to Oklahoma History
A Free Trade Area of the Americas: Major Policy Issues and Status of Negotiations (open access)

A Free Trade Area of the Americas: Major Policy Issues and Status of Negotiations

This report presents Major policy issues and Status of negotiations related to a Free Trade Area of the Americas.
Date: April 3, 2006
Creator: Hornbeck, J. F.
Object Type: Report
System: The UNT Digital Library
[Funeral Program for Pansy Aldridge Jackson, April 3, 2006] (open access)

[Funeral Program for Pansy Aldridge Jackson, April 3, 2006]

Funeral program for Sis. Pansy Aldridge Jackson "Aunt Pansy", born August 21, 1913 and died March 24, 2006. The funeral was held Monday, April 3, 2006 at Second Baptist Church, officiated by Rev. Dr. Robert L. Jemerson, Pastor. Funeral arrangements were made through Sutton-Sutton Mortuary and she was buried in Meadowlawn Memorial Park in San Antonio, Texas.
Date: April 3, 2006
Creator: unknown
Object Type: Pamphlet
System: The Portal to Texas History
Future Trends in Microelectronics - Impact on Detector Readout. (open access)

Future Trends in Microelectronics - Impact on Detector Readout.

Mainstream CMOS is now a well-established detector readout technology. We review technology scaling trends and limits, the implementation of analog circuits in digital CMOS processes, and radiation resistance. Emphasis is placed on the growing importance of power dissipation in ultra-scaled technologies.
Date: April 3, 2006
Creator: O'connor, P.
Object Type: Article
System: The UNT Digital Library
Global Warming: The Litigation Heats Up (open access)

Global Warming: The Litigation Heats Up

This report focuses on the legal debate related to global warming, and past and possible litigation. The court cases, decided and pending, address four principal issues, whether the EPA has the authority under the Clean Air Act (CAA) to regulate greenhouse gas (GHG) emissions, from either stationary or mobile sources; whether state regulation of GHG emissions from motor vehicles (limited to California at the moment) preempted by federal law; can the common law of nuisance be used to force cutbacks in GHG emissions; and do the alleged global warming impacts of federal agency actions allow a National Environmental Policy Act challenge?
Date: April 3, 2006
Creator: Meltz, Robert
Object Type: Report
System: The UNT Digital Library
Immigration Related Border Security Legislation in the 109th Congress (open access)

Immigration Related Border Security Legislation in the 109th Congress

Report on immigration with a focus on border security and related legislation, considered by the 109th Congress.
Date: April 3, 2006
Creator: Nuñez-Neto, Blas & Beaver, Cheryl
Object Type: Report
System: The UNT Digital Library
Indonesia: Domestic Politics, Strategic Dynamics, and American Interests. April 2006 (open access)

Indonesia: Domestic Politics, Strategic Dynamics, and American Interests. April 2006

This report surveys key aspects of Indonesia's domestic politics and strategic dynamics in addition to providing general background information on Indonesia.
Date: April 3, 2006
Creator: Vaughn, Bruce
Object Type: Report
System: The UNT Digital Library