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» Engineering Quality Requirements Using Quality Models
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CIKM
2010
Springer
15 years 10 days ago
Fast query expansion using approximations of relevance models
Pseudo-relevance feedback (PRF) improves search quality by expanding the query using terms from high-ranking documents from an initial retrieval. Although PRF can often result in ...
Marc-Allen Cartright, James Allan, Victor Lavrenko...
IPMI
2005
Springer
16 years 2 months ago
3D Active Shape Models Using Gradient Descent Optimization of Description Length
Abstract. Active Shape Models are a popular method for segmenting three-dimensional medical images. To obtain the required landmark correspondences, various automatic approaches ha...
Tobias Heimann, Ivo Wolf, Tomos G. Williams, Hans-...
GLOBECOM
2007
IEEE
15 years 8 months ago
Hierarchical Provisioning Algorithm for Virtual Private Networks Using the Hose Model
— Virtual Private Networks (VPN) provide a secure and reliable communication between customer sites over a shared network. Two models were proposed for the service provisioning i...
Monia Ghobadi, Sudhakar Ganti, Gholamali C. Shoja
AICOM
2004
105views more  AICOM 2004»
15 years 1 months ago
Using WordNet for case-based retrieval of UML models
Software complexity has increased substantially in the last decade. This has made software development teams work faster and under tight budgets. Reusing software can be a way of s...
Paulo Gomes, Francisco C. Pereira, Paulo Paiva, Nu...
ECWEB
2000
Springer
272views ECommerce» more  ECWEB 2000»
15 years 6 months ago
E-commerce Site Evaluation: a Case Study
Recent surveys on e-commerce sites confirm the increased use of the Web for shopping. The reasons of these trends have been attributed to different factors such as convenience, sav...
Luis Olsina, Guillermo Lafuente, Gustavo Rossi