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» A Framework of Evaluation for Question-Answering Systems
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IPPS
2000
IEEE
15 years 11 months ago
Agent Surgery: The Case for Mutable Agents
We argue that mutable programs are an important class of future applications. The field of software agents is an important beneficiary of mutability. We evaluate existing mutabl...
Ladislau Bölöni, Dan C. Marinescu
TKDE
2010
210views more  TKDE 2010»
15 years 5 months ago
Structural and Role-Oriented Web Service Discovery with Taxonomies in OWL-S
—In this paper, we describe and evaluate a Web service discovery framework using OWL-S advertisements, combined with the distinction between service and Web service of the WSMO D...
Georgios Meditskos, Nick Bassiliades
MMS
2006
15 years 6 months ago
A probabilistic semantic model for image annotation and multi-modal image retrieval
This paper addresses automatic image annotation problem and its application to multi-modal image retrieval. The contribution of our work is three-fold. (1) We propose a probabilis...
Ruofei Zhang, Zhongfei (Mark) Zhang, Mingjing Li, ...
SSS
2009
Springer
110views Control Systems» more  SSS 2009»
15 years 11 months ago
From Local Impact Functions to Global Adaptation of Service Compositions
Abstract. The problem of self-optimization and adaptation in the context of customizable systems is becoming increasingly important with the emergence of complex software systems a...
Liliana Rosa, Luís Rodrigues, Antóni...
ICDE
2009
IEEE
143views Database» more  ICDE 2009»
16 years 8 months ago
Join Reordering by Join Simulation
We introduce a framework for reordering join pipelines at runtime in a database system. This framework incorporates novel techniques for simulating the execution of a join pipeline...
Chaitanya Mishra, Nick Koudas