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CIKM
2005
Springer
15 years 9 months ago
Novelty detection based on sentence level patterns
The detection of new information in a document stream is an important component of many potential applications. In this paper, a new novelty detection approach based on the identi...
Xiaoyan Li, W. Bruce Croft
CIKM
2011
Springer
14 years 3 months ago
Estimating selectivity for joined RDF triple patterns
A fundamental problem related to RDF query processing is selectivity estimation, which is crucial to query optimization for determining a join order of RDF triple patterns. In thi...
Hai Huang 0003, Chengfei Liu
GBRPR
2007
Springer
15 years 7 months ago
An Efficient Ontology-Based Expert Peering System
Abstract. This paper proposes an expert peering system for information exchange. Our objective is to develop a real-time search engine for an online community where users can ask e...
Tansu Alpcan, Christian Bauckhage, Sachin Agarwal
155
Voted
PAKDD
2004
ACM
94views Data Mining» more  PAKDD 2004»
15 years 9 months ago
Towards Optimizing Conjunctive Inductive Queries
Inductive queries are queries to an inductive database that generate a set of patterns in a data mining context. Inductive querying poses new challenges to database and data mining...
Johannes Fischer, Luc De Raedt
81
Voted
IBPRIA
2007
Springer
15 years 10 months ago
Development of a Cascade Processing Method for Microarray Spot Segmentation
Antonis Daskalakis, Dionisis Cavouras, Panagiotis ...