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AICS
2009
10 years 16 days ago
The Effect of Query Length on Normalisation in Information Retrieval
Document length normalisation is known to be a difficult problem in IR, as tuning is often needed to overcome the collection dependence problem known to affect many normalisation s...
Ronan Cummins, Colm O'Riordan
AICS
2009
10 years 16 days ago
Assessing Context for Age-Related Spanish Temporal Phrases
This paper reports research on Spanish temporal expressions. The analyzed phrases include a common temporal expression for a period of years reinforced by an adverb of time. We fou...
Sofía N. Galicia-Haro, Alexander F. Gelbukh
AICS
2009
10 years 16 days ago
Robustness Analysis of Model-Based Collaborative Filtering Systems
Collaborative filtering (CF) recommender systems are very popular and successful in commercial application fields. However, robustness analysis research has shown that conventional...
Zunping Cheng, Neil Hurley
AICS
2009
10 years 16 days ago
An Evaluation of the GhostWriter System for Case-Based Content Suggestions
The Web has many sites where users can exchange goods and services. Often, the end-users must write free-text descriptions of the goods and services they have available, or the goo...
Aidan Waugh, Derek G. Bridge
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