888 search results - page 68 / 178 » Query expansion using associated queries |
EDBT
2012
ACM
12 years 11 days ago
2012
ACM
In this paper we consider the problem of answering queries using views, with or without ontological constraints, which is important for data integration, query optimization, and d...
HICSS
2003
IEEE
14 years 3 months ago
2003
IEEE
Many organizations often underutilize their already constructed data warehouses. In this paper, we suggest a novel way of acquiring more information from corporate data warehouses...
ENC
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper introduces an approach for adaptively brokering queries for exploiting streams produced and consumed by devices with limited computing and storage capacities. Such devi...
INTELLCOMM
2004
Springer
14 years 3 months ago
2004
Springer
This paper proposes an approach to behaviour-based discovery of Web Services by which business rules that govern service behaviour are described as a policy. The policy is represen...
CSMR
2000
IEEE
14 years 2 months ago
2000
IEEE
This paper presents a technique for recovering the high level design of legacy software systems according to user defined architectural plans. Architectural plans are represented...