Sciweavers

2889 search results - page 407 / 578
» Querying Structured Hyperdocuments
Sort
View
ADC
2008
Springer
141views Database» more  ADC 2008»
14 years 2 months ago
Approximate Retrieval of XML Data with ApproXPath
Several XML query languages have been proposed that use XPath expressions to locate data. But XPath expressions might miss some data because of irregularities in the data and sche...
Lin Xu, Curtis E. Dyreson
ADMA
2008
Springer
147views Data Mining» more  ADMA 2008»
14 years 2 months ago
Mining Supplemental Frequent Patterns
The process of resource distribution and load balance of a distributed P2P network can be described as the process of mining Supplement Frequent Patterns (SFPs) from query transact...
Yintian Liu, Yingming Liu, Tao Zeng, Kaikuo Xu, Ro...
ICDE
2007
IEEE
119views Database» more  ICDE 2007»
14 years 2 months ago
Practical Preference Relations for Large Data Sets
User-defined preferences allow personalized ranking of query results. A user provides a declarative specification of his/her preferences, and the system is expected to use that ...
Kenneth A. Ross, Peter J. Stuckey, Amélie M...
P2P
2007
IEEE
132views Communications» more  P2P 2007»
14 years 2 months ago
The Design and Evaluation of Techniques for Route Diversity in Distributed Hash Tables
To achieve higher efficiency over their unstructured counterparts, structured peer-to-peer systems hold each node responsible for serving a specified set of keys and correctly r...
Cyrus Harvesf, Douglas M. Blough
SEMCO
2007
IEEE
14 years 2 months ago
Corpus-based Pattern Induction for a Knowledge-based Question Answering Approach
In this paper, we present an approach which, given a knowledge base and an appropriate text corpus, automatically induces patterns which can be used to query the knowledge base. W...
Philipp Cimiano, Michael Erdmann, Günter Ladw...