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ICDT
2001
ACM
110views Database» more  ICDT 2001»
15 years 10 months ago
On Answering Queries in the Presence of Limited Access Patterns
In information-integration systems, source relations often have limitations on access patterns to their data; i.e., when one must provide values for certain attributes of a relatio...
Chen Li, Edward Y. Chang
IDMS
2001
Springer
145views Multimedia» more  IDMS 2001»
15 years 10 months ago
A Service Differentiation Scheme for the End-System
A number of research studies show that the operating system has a substantial influence on communication delay in distributed environments. Thus, in order to provide applications w...
Domenico Cotroneo, Massimo Ficco, Giorgio Ventre
STACS
2001
Springer
15 years 10 months ago
Evasiveness of Subgraph Containment and Related Properties
We prove new results on evasiveness of monotone graph properties by extending the techniques of Kahn, Saks, and Sturtevant [Combinatorica, 4 (1984), pp. 297–306]. For the propert...
Amit Chakrabarti, Subhash Khot, Yaoyun Shi
FGR
2000
IEEE
181views Biometrics» more  FGR 2000»
15 years 10 months ago
Face Detection Using Mixtures of Linear Subspaces
We present two methods using mixtures of linear subspaces for face detection in gray level images. One method uses a mixture of factor analyzers to concurrently perform clustering...
Ming-Hsuan Yang, Narendra Ahuja, David J. Kriegman
LCN
2000
IEEE
15 years 10 months ago
Performance Measurements and Analysis of TCP Flows in a Differentiated Services WAN
Abstract—This paper presents results from performance measurements carried out in a Differentiated Services WAN connecting three major cities in Southern Finland. The target of t...
Jarmo Harju, Yevgeni Koucheryavy, Juha Laine, Samp...