3471 search results - page 293 / 695 » Data Stream Query Processing |
112
Voted
EDBT
2004
ACM
16 years 2 months ago
2004
ACM
Abstract. Non-contiguous subsequence pattern queries search for symbol instances in a long sequence that satisfy some soft temporal constraints. In this paper, we propose a methodo...
108
click to vote
CLEF
2010
Springer
15 years 3 months ago
2010
Springer
Abstract. We design and validate simulators for generating queries and relevance judgments for retrieval system evaluation. We develop a simulation framework that incorporates exis...
119
Voted
IS
2006
15 years 2 months ago
2006
We propose a micro-benchmark for XML data management to aid engineers in designing improved XML processing engines. This benchmark is inherently different from application-level b...
124
Voted
KDD
2004
ACM
16 years 2 months ago
2004
ACM
In this paper we provide a fast, data-driven solution to the failing query problem: given a query that returns an empty answer, how can one relax the query's constraints so t...
240
Voted
ICDE
2009
IEEE
16 years 4 months ago
2009
IEEE
In recent years, the data management community has begun to consider situations in which data access is closely tied to network routing and distributed acquisition: examples includ...