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PVLDB
2008
128views more  PVLDB 2008»
13 years 6 months ago
Hexastore: sextuple indexing for semantic web data management
Despite the intense interest towards realizing the Semantic Web vision, most existing RDF data management schemes are constrained in terms of efficiency and scalability. Still, th...
Cathrin Weiss, Panagiotis Karras, Abraham Bernstei...
PVLDB
2008
154views more  PVLDB 2008»
13 years 6 months ago
Indexing land surface for efficient kNN query
The class of k Nearest Neighbor (kNN) queries is frequently used in geospatial applications. Many studies focus on processing kNN in Euclidean and road network spaces. Meanwhile, ...
Cyrus Shahabi, Lu-An Tang, Songhua Xing
TASE
2008
IEEE
13 years 6 months ago
Steady-State Throughput and Scheduling Analysis of Multicluster Tools: A Decomposition Approach
Abstract--Cluster tools are widely used as semiconductor manufacturing equipment. While throughput analysis and scheduling of single-cluster tools have been well-studied, research ...
Jingang Yi, Shengwei Ding, Dezhen Song, Mike Tao Z...
CORR
2010
Springer
58views Education» more  CORR 2010»
13 years 6 months ago
Liquidity in Credit Networks: A Little Trust Goes a Long Way
Credit networks represent a way of modeling trust between entities in a network. Nodes in the network print their own currency and trust each other for a certain amount of each ot...
Pranav Dandekar, Ashish Goel, Ramesh Govindan, Ian...
EVOW
2010
Springer
13 years 6 months ago
Finding Gapped Motifs by a Novel Evolutionary Algorithm
Background: Identifying approximately repeated patterns, or motifs, in DNA sequences from a set of co-regulated genes is an important step towards deciphering the complex gene reg...
Chengwei Lei, Jianhua Ruan