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SBP
2010
Springer
15 years 4 months ago
Convergence of Influential Bloggers for Topic Discovery in the Blogosphere
In this paper, we propose a novel approach to automatically detect "hot" or important topics of discussion in the blogosphere. The proposed approach is based on analyzing...
Shamanth Kumar, Reza Zafarani, Mohammad Ali Abbasi...
TRIDENTCOM
2010
IEEE
15 years 4 months ago
Experimental Evaluation of OpenVZ from a Testbed Deployment Perspective
A scalable approach to building large scale experimentation testbeds involves multiplexing the system resources for better utilization. Virtualization provides a convenient means o...
Gautam D. Bhanage, Ivan Seskar, Yanyong Zhang, Dip...
ACL
2009
15 years 4 months ago
MARS: Multilingual Access and Retrieval System with Enhanced Query Translation and Document Retrieval
In this paper, we introduce a multilingual access and retrieval system with enhanced query translation and multilingual document retrieval, by mining bilingual terminologies and a...
Lianhau Lee, AiTi Aw, Thuy Vu, Sharifah Aljunied M...
IFIP12
2009
15 years 4 months ago
A Hybrid Approach for Improving Prediction Coverage of Collaborative Filtering
In this paper we present a hybrid filtering algorithm that attempts to deal with low prediction Coverage, a problem especially present in sparse datasets. We focus on Item HyCoV, a...
Manolis G. Vozalis, Angelos I. Markos, Konstantino...
CORR
2010
Springer
121views Education» more  CORR 2010»
15 years 4 months ago
Universal Rate-Efficient Scalar Quantization
Scalar quantization is the most practical and straightforward approach to signal quantization. However, it has been shown that scalar quantization of oversampled or Compressively ...
Petros Boufounos