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Implementing Graph Pattern Queries on a Relational Database (open access)

Implementing Graph Pattern Queries on a Relational Database

When a graph database is implemented on top of a relational database, queries in the graph query language are translated into relational SQL queries. Graph pattern queries are an important feature of a graph query language. Translating graph pattern queries into single SQL statements results in very poor query performance. By taking into account the pattern query structure and generating multiple SQL statements, pattern query performance can be dramatically improved. The performance problems encountered with the single SQL statements generated for pattern queries reflects a problem in the SQL query planner and optimizer. Addressing this problem would allow relational databases to better support semantic graph databases. Relational database systems that provide good support for graph databases may also be more flexible platforms for data warehouses.
Date: December 26, 2007
Creator: Kaplan, I L; Abdulla, G M; Brugger, S T & Kohn, S R
Object Type: Report
System: The UNT Digital Library
Greensheet (Houston, Tex.), Vol. 38, No. 558, Ed. 1 Wednesday, December 26, 2007 (open access)

Greensheet (Houston, Tex.), Vol. 38, No. 558, Ed. 1 Wednesday, December 26, 2007

Free weekly newspaper that includes business and classified advertising.
Date: December 26, 2007
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Cherokeean Herald (Rusk, Tex.), Vol. 158, No. 44, Ed. 1 Wednesday, December 26, 2007 (open access)

Cherokeean Herald (Rusk, Tex.), Vol. 158, No. 44, Ed. 1 Wednesday, December 26, 2007

Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date: December 26, 2007
Creator: Whitehead, Marie
Object Type: Newspaper
System: The Portal to Texas History
[Funeral Program for Essie Jean Miller, December 26, 2007] (open access)

[Funeral Program for Essie Jean Miller, December 26, 2007]

Funeral program for Essie Jean Miller, born November 13, 1956 and died December 18, 2007. The funeral was held December 26, 2007 at New Light Baptist Church, officiated by Reverend J. S. Smith. Funeral arrangements were made through Lewis Funeral Home.
Date: December 26, 2007
Creator: unknown
Object Type: Pamphlet
System: The Portal to Texas History
Democracy Promotion: Cornerstone of U.S. Foreign Policy? (open access)

Democracy Promotion: Cornerstone of U.S. Foreign Policy?

This report contains a summary on democracy. This report provides an overview of the promotion of Democracy and the U.S. government's activities to promote democracy.
Date: December 26, 2007
Creator: Epstein, Susan B.; Serafino, Nina M. & Miko, Francis T.
Object Type: Report
System: The UNT Digital Library
The Greensheet (Dallas, Tex.), Vol. 31, No. 260, Ed. 1 Wednesday, December 26, 2007 (open access)

The Greensheet (Dallas, Tex.), Vol. 31, No. 260, Ed. 1 Wednesday, December 26, 2007

Free weekly newspaper that includes business and classified advertising.
Date: December 26, 2007
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Clifton Record (Clifton, Tex.), Vol. 112, No. 52, Ed. 1 Wednesday, December 26, 2007 (open access)

The Clifton Record (Clifton, Tex.), Vol. 112, No. 52, Ed. 1 Wednesday, December 26, 2007

Weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date: December 26, 2007
Creator: Smith, W. Leon
Object Type: Newspaper
System: The Portal to Texas History
The Panola Watchman (Carthage, Tex.), Vol. 135, No. 90, Ed. 1 Wednesday, December 26, 2007 (open access)

The Panola Watchman (Carthage, Tex.), Vol. 135, No. 90, Ed. 1 Wednesday, December 26, 2007

Semiweekly newspaper from Carthage, Texas that includes local, state, and national news along with advertising.
Date: December 26, 2007
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Resolving House Committee Jurisdictional Disputes: A Survey of Options (open access)

Resolving House Committee Jurisdictional Disputes: A Survey of Options

None
Date: December 26, 2007
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Iraq: Foreign Contributions to Stabilization and Reconstruction. December 2007 (open access)

Iraq: Foreign Contributions to Stabilization and Reconstruction. December 2007

This report characterizes foreign contributions to Iraq in terms of personnel and resources, including trends over time, based on best-available information.
Date: December 26, 2007
Creator: Blanchard, Christopher M. & Dale, Catherine Marie
Object Type: Report
System: The UNT Digital Library
Exclusion of Capital Gains for Owner-Occupied Housing (open access)

Exclusion of Capital Gains for Owner-Occupied Housing

None
Date: December 26, 2007
Creator: Gravelle, Jane G. & Jackson, Pamela J.
Object Type: Report
System: The UNT Digital Library
Climate Change Litigation: A Growing Phenomenon (open access)

Climate Change Litigation: A Growing Phenomenon

This report discusses international law aspects of a nation's contributions to climate change, and the few international claims made against the United States to date.
Date: December 26, 2007
Creator: Meltz, Robert
Object Type: Report
System: The UNT Digital Library
FCC Media Ownership Rules: Current Status and Issues for Congress (open access)

FCC Media Ownership Rules: Current Status and Issues for Congress

On June 2, 2003, the Federal Communications Commission modified five of its media ownership rules, easing restrictions on the ownership of multiple television stations and on local media cross-ownership, and tightening restrictions on the ownership of multiple radio stations in local markets.
Date: December 26, 2007
Creator: Goldfarb, Charles B.
Object Type: Report
System: The UNT Digital Library
Prediction of drug solubility in ethanol-ethyl acetate mixtures at various temperatures using the Jouyban-Acree model (open access)

Prediction of drug solubility in ethanol-ethyl acetate mixtures at various temperatures using the Jouyban-Acree model

Article on the prediction of drug solubility in ethanol-ethyl acetate mixtures at various temperatures using the Jouyban-Acree model.
Date: December 26, 2007
Creator: Jouyban, Abolghasem & Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
The Colony Courier-Leader (The Colony, Tex.), Vol. 26, No. 47, Ed. 1 Wednesday, December 26, 2007 (open access)

The Colony Courier-Leader (The Colony, Tex.), Vol. 26, No. 47, Ed. 1 Wednesday, December 26, 2007

Weekly newspaper from The Colony, Texas that includes local, state, and national news along with advertising.
Date: December 26, 2007
Creator: Monk, Devin
Object Type: Newspaper
System: The Portal to Texas History
Oral History Interview with Alva Hudson, December 26, 2007 transcript

Oral History Interview with Alva Hudson, December 26, 2007

The National Museum of the Pacific War presents an interview with Alva Hudson. Hudson joined the Navy in January of 1942. He served in the Armed Guard, using the 20mm gun aboard the tanker SS John Archibald. They transported oil to Halifax, Nova Scotia, across the North Atlantic to Glasgow, Scotland. They traveled with a convoy of around 40 ships. Beginning November of 1943 Hudson served as a gunner on the 40mm gun aboard the USS New Jersey (BB-62). They traveled to Ellice Island. They participated in battles at Majuro Island, Palau, Saipan, Okinawa, Formosa and the Philippine Islands. Hudson completed 36 months sea duty and provides vivid details of his experiences aboard the ships and in the battles. He was discharged in January of 1946.
Date: December 26, 2007
Creator: Hudson, Alva
Object Type: Sound
System: The Portal to Texas History
The Altus Times (Altus, Okla.), Vol. 109, No. 177, Ed. 1 Wednesday, December 26, 2007 (open access)

The Altus Times (Altus, Okla.), Vol. 109, No. 177, Ed. 1 Wednesday, December 26, 2007

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: December 26, 2007
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
Oral History Interview with Alva Hudson, December 26, 2007 (open access)

Oral History Interview with Alva Hudson, December 26, 2007

The National Museum of the Pacific War presents an interview with Alva Hudson. Hudson joined the Navy in January of 1942. He served in the Armed Guard, using the 20mm gun aboard the tanker SS John Archibald. They transported oil to Halifax, Nova Scotia, across the North Atlantic to Glasgow, Scotland. They traveled with a convoy of around 40 ships. Beginning November of 1943 Hudson served as a gunner on the 40mm gun aboard the USS New Jersey (BB-62). They traveled to Ellice Island. They participated in battles at Majuro Island, Palau, Saipan, Okinawa, Formosa and the Philippine Islands. Hudson completed 36 months sea duty and provides vivid details of his experiences aboard the ships and in the battles. He was discharged in January of 1946.
Date: December 26, 2007
Creator: Hudson, Alva
Object Type: Text
System: The Portal to Texas History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 93, No. 39, Ed. 1 Wednesday, December 26, 2007 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 93, No. 39, Ed. 1 Wednesday, December 26, 2007

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: December 26, 2007
Creator: Mattox, Jami
Object Type: Newspaper
System: The Gateway to Oklahoma History
Greensheet (Houston, Tex.), Vol. 38, No. 556, Ed. 1 Wednesday, December 26, 2007 (open access)

Greensheet (Houston, Tex.), Vol. 38, No. 556, Ed. 1 Wednesday, December 26, 2007

Free weekly newspaper that includes business and classified advertising.
Date: December 26, 2007
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Burleson Star (Burleson, Tex.), Vol. 43, No. 27, Ed. 1 Wednesday, December 26, 2007 (open access)

Burleson Star (Burleson, Tex.), Vol. 43, No. 27, Ed. 1 Wednesday, December 26, 2007

Semiweekly newspaper from Burleson, Texas that includes local, state, and national news along with advertising.
Date: December 26, 2007
Creator: Rayburn, Michael
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 87, No. 25, Ed. 1 Wednesday, December 26, 2007 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 87, No. 25, Ed. 1 Wednesday, December 26, 2007

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: December 26, 2007
Creator: Clements, Clifford E.
Object Type: Newspaper
System: The Portal to Texas History
The Silsbee Bee (Silsbee, Tex.), Vol. 91, No. 52, Ed. 1 Wednesday, December 26, 2007 (open access)

The Silsbee Bee (Silsbee, Tex.), Vol. 91, No. 52, Ed. 1 Wednesday, December 26, 2007

Weekly newspaper from Silsbee, Texas that includes local, state, and national news along with advertising.
Date: December 26, 2007
Creator: Dickert, Gerry
Object Type: Newspaper
System: The Portal to Texas History
Mannford Eagle (Mannford, Okla.), Vol. 25, No. 88, Ed. 1 Wednesday, December 26, 2007 (open access)

Mannford Eagle (Mannford, Okla.), Vol. 25, No. 88, Ed. 1 Wednesday, December 26, 2007

Weekly newspaper from Mannford, Oklahoma that includes local, state, and national news along with advertising.
Date: December 26, 2007
Creator: Hughes, Dustin
Object Type: Newspaper
System: The Gateway to Oklahoma History