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SAC
2006
ACM
14 years 10 months ago
Undue influence: eliminating the impact of link plagiarism on web search rankings
Link farm spam and replicated pages can greatly deteriorate link-based ranking algorithms like HITS. In order to identify and neutralize link farm spam and replicated pages, we lo...
Baoning Wu, Brian D. Davison
SAC
2006
ACM
15 years 4 months ago
Discretization from data streams: applications to histograms and data mining
Abstract. In this paper we propose a new method to perform incremental discretization. The basic idea is to perform the task in two layers. The first layer receives the sequence o...
João Gama, Carlos Pinto
SAC
2006
ACM
15 years 4 months ago
Dynamic instantiation-checking components
Parameterization is an effective technique for building flexible, reusable software. When dealing with parameterized components, an important concern is the time at which parame...
Nigamanth Sridhar
SAC
2006
ACM
14 years 10 months ago
Transformation of B specifications into UML class diagrams and state machines
We propose a rule-based approach for transforming B abstract machines into UML diagrams. We believe that important insight into the structure underlying a B model can be gained by...
Houda Fekih, Leila Jemni Ben Ayed, Stephan Merz
SAC
2006
ACM
15 years 4 months ago
Combining speech and pen input for effective interaction in mobile geospatial environments
Relatively little research has been conducted into designing interfaces that allow GIS users to interact effectively with geospatial data in mobile environments. Users on the mov...
Julie Doyle, Michela Bertolotto