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SPIRE
2007
Springer
16 years 6 days ago
Extending Weighting Models with a Term Quality Measure
Abstract. Weighting models use lexical statistics, such as term frequencies, to derive term weights, which are used to estimate the relevance of a document to a query. Apart from t...
Christina Lioma, Iadh Ounis
IAT
2006
IEEE
16 years 4 days ago
Strategic Issues in Trading Agent Competition: TAC-Classic
With the advancement of Internet Technology, increasing number of electronic marketplaces and online auction houses provides real-time transaction services for buyers and sellers ...
Francisco Oliveira, Yain-Whar Si
ISCAS
2006
IEEE
106views Hardware» more  ISCAS 2006»
16 years 3 days ago
An efficient SNR scalability coding framework hybrid open-close loop FGS coding
Abstract—This paper presents a novel high-efficient hybrid openclose loop based fine granularity scalable (HOCFGS) coding framework supporting different decoding complexity appli...
Xiangyang Ji, Debin Zhao, Wen Gao, Jizheng Xu, Fen...
APSEC
2005
IEEE
15 years 11 months ago
An Industrial Case Study on Requirements Volatility Measures
Requirements volatility is an important risk factor for software projects. Software measures can help in quantifying and predicting this risk. In this paper, we present an industr...
Annabella Loconsole, Jürgen Börstler
HICSS
2005
IEEE
175views Biometrics» more  HICSS 2005»
15 years 11 months ago
Creating Value from Digital Content: eBusiness Model Evolution in Online News and Music
The past two years have been a turbulent time for the New Economy generally – and for the digital content industry in particular. In the wake of the dot.com and telecoms crashes...
Kornelia van der Beek, Paula M. C. Swatman, Cornel...