Sciweavers

1031 search results - page 187 / 207
» A Process Framework for Semantics-Aware Tourism Information ...
Sort
View
CIKM
2010
Springer
13 years 6 months ago
On the selectivity of multidimensional routing indices
Recently, the problem of efficiently supporting advanced query operators, such as nearest neighbor or range queries, over multidimensional data in widely distributed environments...
Christos Doulkeridis, Akrivi Vlachou, Kjetil N&osl...
SIGIR
2003
ACM
14 years 1 months ago
eBizSearch: a niche search engine for e-business
Niche Search Engines offer an efficient alternative to traditional search engines when the results returned by general-purpose search engines do not provide a sufficient degree of...
C. Lee Giles, Yves Petinot, Pradeep B. Teregowda, ...
FUIN
2008
119views more  FUIN 2008»
13 years 8 months ago
Modeling Communication with Synchronized Environments
A deterministic behavior of systems composed of several modules is a desirable design goal. Assembling a complex system from components requires also a high degree of re-usability....
Tiberiu Seceleanu, Axel Jantsch
IPSN
2004
Springer
14 years 1 months ago
Estimation from lossy sensor data: jump linear modeling and Kalman filtering
Due to constraints in cost, power, and communication, losses often arise in large sensor networks. The sensor can be modeled as an output of a linear stochastic system with random...
Alyson K. Fletcher, Sundeep Rangan, Vivek K. Goyal
SSDBM
1999
IEEE
118views Database» more  SSDBM 1999»
14 years 7 days ago
Evaluation of Ad Hoc OLAP: In-Place Computation
Large scale data analysis and mining activities, such as identifying interesting trends, making unusual patterns to stand out and verifying hypotheses, require sophisticated infor...
Damianos Chatziantoniou