Sciweavers

7651 search results - page 146 / 1531
» Information integration in the enterprise
Sort
View
IPSJ
1994
138views more  IPSJ 1994»
13 years 10 months ago
The TSIMMIS Project: Integration of Heterogeneous Information Sources
The goal of the Tsimmis Project is to develop tools that facilitate the rapid integration of heterogeneous information sources that may include both structured and unstructured da...
Sudarshan S. Chawathe, Hector Garcia-Molina, Joach...
GIS
2008
ACM
14 years 10 months ago
Geospatial information integration based on the conceptualization of geographic domain
Geospatial information integration is not a trivial task. An integrated view must be able to describe various heterogeneous data sources and its interrelation to obtain shared con...
Miguel Torres, Serguei Levachkine, Rolando Quinter...
ECIR
2007
Springer
13 years 10 months ago
Enhancing Expert Search Through Query Modeling
An expert finding is a very common task among enterprise search activities, while its usual retrieval performance is far from the quality of the Web search. Query modeling helps t...
Pavel Serdyukov, Sergey Chernov, Wolfgang Nejdl
ANOR
2002
98views more  ANOR 2002»
13 years 9 months ago
Integrating Geographical Information Systems and Multi-Criteria Methods: A Case Study
This paper presents an application of the integration between Geographical Information Systems (GIS) and Multi-Criteria Decision Analysis (MCDA) to aid spatial decisions. We presen...
Eliane Gonçalves Gomes, Marcos Pereira Este...
SIGMOD
2002
ACM
89views Database» more  SIGMOD 2002»
14 years 9 months ago
Efficient integration and aggregation of historical information
Mirek Riedewald, Divyakant Agrawal, Amr El Abbadi