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» Performance Modeling of a Cluster of Workstations
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SPIRE
2005
Springer
15 years 3 months ago
Using the k-Nearest Neighbor Graph for Proximity Searching in Metric Spaces
Proximity searching consists in retrieving from a database, objects that are close to a query. For this type of searching problem, the most general model is the metric space, where...
Rodrigo Paredes, Edgar Chávez
96
Voted
SIGIR
2004
ACM
15 years 3 months ago
Locality preserving indexing for document representation
Document representation and indexing is a key problem for document analysis and processing, such as clustering, classification and retrieval. Conventionally, Latent Semantic Index...
Xiaofei He, Deng Cai, Haifeng Liu, Wei-Ying Ma
GRID
2003
Springer
15 years 2 months ago
Scoped and Approximate Queries in a Relational Grid Information Service
We are developing a grid information service, RGIS, that is based on the relational data model. RGIS supports complex queries written in SQL that search for compositions (using jo...
Dong Lu, Peter A. Dinda, Jason A. Skicewicz
77
Voted
SSDBM
2010
IEEE
105views Database» more  SSDBM 2010»
15 years 2 months ago
Organization of Data in Non-convex Spatial Domains
We present a technique for organizing data in spatial databases with non-convex domains based on an automatic characterization using the medial-axis transform (MAT). We define a t...
Eric A. Perlman, Randal C. Burns, Michael M. Kazhd...
FGR
2002
IEEE
171views Biometrics» more  FGR 2002»
15 years 2 months ago
An Approach Based on Phonemes to Large Vocabulary Chinese Sign Language Recognition
Hitherto, the major challenge to sign language recognition is how to develop approaches that scale well with increasing vocabulary size. In this paper we present an approach to la...
Chunli Wang, Shiguang Shan, Wen Gao