Sciweavers

1052 search results - page 102 / 211
» A Web Query System for Heterogeneous Government Data
Sort
View
DGO
2003
133views Education» more  DGO 2003»
15 years 5 months ago
Accessing Diverse Geo-Referenced Data Sources with the SAND Spatial DBMS
The Internet has become the most frequently accessed medium for obtaining various types of data. In particular, government agencies, academic institutions, and private enterprises...
Jagan Sankaranarayanan, Egemen Tanin, Hanan Samet,...
KDD
2008
ACM
115views Data Mining» more  KDD 2008»
16 years 4 months ago
Topical query decomposition
We introduce the problem of query decomposition, where we are given a query and a document retrieval system, and we want to produce a small set of queries whose union of resulting...
Francesco Bonchi, Carlos Castillo, Debora Donato, ...
SIGIR
2012
ACM
13 years 6 months ago
Fighting against web spam: a novel propagation method based on click-through data
Combating Web spam is one of the greatest challenges for Web search engines. State-of-the-art anti-spam techniques focus mainly on detecting varieties of spam strategies, such as ...
Chao Wei, Yiqun Liu, Min Zhang, Shaoping Ma, Liyun...
BDA
2003
15 years 5 months ago
Evaluating XQuery in a full-XML mediation architecture
: XML has emerged as the leading language for representing and exchanging data not only on the Web, but also in general in the enterprise. XQuery is emerging as the standard query ...
Tuyet-Tram Dang-Ngoc, Georges Gardarin
ICWS
2010
IEEE
15 years 2 months ago
Timed Extended Invariants for the Passive Testing of Web Services
The service-oriented approach is becoming more and more popular to integrate highly heterogeneous systems. Web services are the natural evolution of conventional middleware techno...
Gerardo Morales, Stéphane Maag, Ana R. Cava...