Sciweavers

5856 search results - page 914 / 1172
» Developing Query Patterns
Sort
View
199
Voted
KR
2010
Springer
15 years 11 months ago
Distributed Nonmonotonic Multi-Context Systems
We present a distributed algorithm for computing equilibria of heterogeneous nonmonotonic multi-context systems (MCS). The algorithm can be parametrized to compute only partial eq...
Minh Dao-Tran, Thomas Eiter, Michael Fink, Thomas ...
GI
2001
Springer
15 years 11 months ago
DOL: An Interoperable Document Server
We describe the design and experiences gained with the database- and web-based document server DOL, which we developed at the University of Leipzig (http://dol.uni-leipzig.de). Th...
Sergey Melnik, Erhard Rahm, Dieter Sosna
SSD
2001
Springer
103views Database» more  SSD 2001»
15 years 11 months ago
Similarity of Cardinal Directions
Like people who casually assess similarity between spatial scenes in their routine activities, users of pictorial databases are often interested in retrieving scenes that are simil...
Roop K. Goyal, Max J. Egenhofer
VLDB
2001
ACM
109views Database» more  VLDB 2001»
15 years 11 months ago
Mining Multi-Dimensional Constrained Gradients in Data Cubes
Constrained gradient analysis (similar to the “cubegrade” problem posed by Imielinski, et al. [9]) is to extract pairs of similar cell characteristics associated with big chan...
Guozhu Dong, Jiawei Han, Joyce M. W. Lam, Jian Pei...
161
Voted
DEXAW
2000
IEEE
76views Database» more  DEXAW 2000»
15 years 11 months ago
A Semantical Twist to Syntactical Navigation
Given their simple nature, the success of keyword based retrieval systems is astonishing. Although these methods seemingly only process words (and their word counts), they rely on...
F. Grootjen