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CIKM
2008
Springer
13 years 10 months ago
Non-local evidence for expert finding
The task addressed in this paper, finding experts in an enterprise setting, has gained in importance and interest over the past few years. Commonly, this task is approached as an ...
Krisztian Balog, Maarten de Rijke
CIKM
2008
Springer
13 years 10 months ago
Cache-aware load balancing for question answering
The need for high performance and throughput Question Answering (QA) systems demands for their migration to distributed environments. However, even in such cases it is necessary t...
David Dominguez-Sal, Mihai Surdeanu, Josep Aguilar...
CIKM
2008
Springer
13 years 10 months ago
Dr. Searcher and Mr. Browser: a unified hyperlink-click graph
We introduce a unified graph representation of the Web, which includes both structural and usage information. We model this graph using a simple union of the Web's hyperlink ...
Barbara Poblete, Carlos Castillo, Aristides Gionis
CIKM
2008
Springer
13 years 10 months ago
Evaluating partial tree-pattern queries on XML streams
The streaming evaluation is a popular way of evaluating queries on XML documents. Besides its many advantages, it is also the only option for a number of important XML application...
Xiaoying Wu, Dimitri Theodoratos
CIKM
2008
Springer
13 years 10 months ago
Matching task profiles and user needs in personalized web search
Personalization has been deemed one of the major challenges in information retrieval with a significant potential for providing better search experience to individual users. Espec...
Julia Luxenburger, Shady Elbassuoni, Gerhard Weiku...
CIKM
2008
Springer
13 years 10 months ago
Workload-based optimization of integration processes
The efficient execution of integration processes between distributed, heterogeneous data sources and applications is a challenging research area of data management. These inn proc...
Matthias Böhm, Uwe Wloka, Dirk Habich, Wolfga...
CIKM
2008
Springer
13 years 10 months ago
Efficient and effective link analysis with precomputed salsa maps
SALSA is a link-based ranking algorithm that takes the result set of a query as input, extends the set to include additional neighboring documents in the web graph, and performs a...
Marc Najork, Nick Craswell
CIKM
2008
Springer
13 years 10 months ago
Translation enhancement: a new relevance feedback method for cross-language information retrieval
As an effective technique for improving retrieval effectiveness, relevance feedback (RF) has been widely studied in both monolingual and cross-language information retrieval (CLIR...
Daqing He, Dan Wu
LATIN
2010
Springer
13 years 10 months ago
Lightweight Data Indexing and Compression in External Memory
In this paper we describe algorithms for computing the BWT and for building (compressed) indexes in external memory. The innovative feature of our algorithms is that they are light...
Paolo Ferragina, Travis Gagie, Giovanni Manzini
ITNG
2010
IEEE
13 years 10 months ago
Applying MDA Development Approach to a Hydrological Project
This paper describes the application of an MDA development approach to the Project of Amazon Integration and Cooperation for Modernization of Hydrological Monitoring. This project...
Breno Lisi Romano, Glaucia Braga e Silva, Adilson ...