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CN
2006
163views more  CN 2006»
15 years 6 months ago
A framework for mining evolving trends in Web data streams using dynamic learning and retrospective validation
The expanding and dynamic nature of the Web poses enormous challenges to most data mining techniques that try to extract patterns from Web data, such as Web usage and Web content....
Olfa Nasraoui, Carlos Rojas, Cesar Cardona
WWW
2008
ACM
16 years 7 months ago
An efficient two-phase service discovery mechanism
This paper brings forward a two-phase semantic service discovery mechanism which supports both the operation matchmaking and operation-composition matchmaking. A serial of experim...
ShuiGuang Deng, Zhaohui Wu, Jian Wu, Ying Li
SIGMOD
2008
ACM
119views Database» more  SIGMOD 2008»
16 years 6 months ago
Report on the Principles of Provenance Workshop
Provenance, or records of the origin, context, custody, derivation or other historical information about a (digital) object, has recently become an important research topic in a n...
James Cheney, Peter Buneman, Bertram Ludäscher
SIGIR
2009
ACM
16 years 29 days ago
Feature selection for automatic taxonomy induction
Most existing automatic taxonomy induction systems exploit one or more features to induce a taxonomy; nevertheless there is no systematic study examining which are the best featur...
Hui Yang, Jamie Callan
IRI
2007
IEEE
16 years 23 days ago
The Certification of Software Tools with respect to Software Standards
Software development standards such as the UML provide complex modeling languages for specifying, visualizing, constructing, and documenting the artifacts of software systems [1]....
Panuchart Bunyakiati, Anthony Finkelstein, David S...