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ATAL
2007
Springer
15 years 5 months ago
A reinforcement learning based distributed search algorithm for hierarchical peer-to-peer information retrieval systems
The dominant existing routing strategies employed in peerto-peer(P2P) based information retrieval(IR) systems are similarity-based approaches. In these approaches, agents depend o...
Haizheng Zhang, Victor R. Lesser
CIKM
2001
Springer
15 years 6 months ago
Relevance Score Normalization for Metasearch
Given the ranked lists of documents returned by multiple search engines in response to a given query, the problem of metasearch is to combine these lists in a way which optimizes ...
Mark H. Montague, Javed A. Aslam
CIKM
2001
Springer
15 years 6 months ago
Model-based Feedback in the Language Modeling Approach to Information Retrieval
The language modeling approach to retrieval has been shown to perform well empirically. One advantage of this new approach is its statistical foundations. However, feedback, as on...
ChengXiang Zhai, John D. Lafferty
HOTOS
2003
IEEE
15 years 6 months ago
Towards a Semantic-Aware File Store
—Traditional hierarchical namespaces are not sufficient for representing and managing the rich semantics of today’s storage systems. In this paper, we discuss the principles o...
Zhichen Xu, Magnus Karlsson, Chunqiang Tang, Chris...
ICWE
2010
Springer
15 years 3 days ago
Business Process Compliance through Reusable Units of Compliant Processes
Compliance management is essential for ensuring that organizational business processes and supporting information systems are in accordance with a set of prescribed requirements or...
David Schumm, Oktay Türetken, Natallia Kokash...