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ESANN
2007
15 years 6 months ago
Collaborative Filtering with interlaced Generalized Linear Models
Collaborative Filtering (CF) aims at finding patterns in a sparse matrix of contingency. It can be used for example to mine the ratings given by users on a set of items. In this p...
Nicolas Delannay, Michel Verleysen
ACL
2006
15 years 6 months ago
Local Constraints on Sentence Markers and Focus in Somali
We present a computationally tractable account of the interactions between sentence markers and focus marking in Somali. Somali, as a Cushitic language, has a basic pattern wherei...
Katherine Hargreaves, Allan Ramsay
ESANN
2006
15 years 6 months ago
Gaussian and exponential architectures in small-world associative memories
The performance of sparsely-connected associative memory models built from a set of perceptrons is investigated using different patterns of connectivity. Architectures based on Gau...
Lee Calcraft, Rod Adams, Neil Davey
FLAIRS
2006
15 years 6 months ago
Syntax-based Concept Extraction for Question Answering Using SEMEX
The SEMEX tool for question answering is presented. Its architecture and features for extracting from input text a network of concept nodes that index syntax-based logical forms, ...
Demetrios G. Glinos, Fernando Gomez
ICWN
2004
15 years 6 months ago
A Distributed Clustering Framework in Mobile Ad Hoc Networks
Abstract-- In this paper, we present a completely distributed algorithm for partitioning a given set of mobile nodes into clusters. The proposed algorithm tries to reduce the amoun...
Mohit Garg, R. K. Shyamasundar