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SIGSOFT
2010
ACM
13 years 8 months ago
Analytics for software development
Despite large volumes of data and many types of metrics, software projects continue to be difficult to predict and risky to conduct. In this paper we propose software analytics wh...
Raymond P. L. Buse, Thomas Zimmermann
SISAP
2010
IEEE
196views Data Mining» more  SISAP 2010»
13 years 8 months ago
Efficient and effective similarity-based video retrieval
The retrieval of videos of interest from large video collections is a main open problem which calls for the definition of new video content characterization techniques in term of ...
Ilaria Bartolini, Corrado Romani
IFIP12
2009
13 years 8 months ago
A Hybrid Approach for Improving Prediction Coverage of Collaborative Filtering
In this paper we present a hybrid filtering algorithm that attempts to deal with low prediction Coverage, a problem especially present in sparse datasets. We focus on Item HyCoV, a...
Manolis G. Vozalis, Angelos I. Markos, Konstantino...
RECSYS
2009
ACM
14 years 5 months ago
Recommendations with prerequisites
We consider the problem of recommending the best set of k items when there is an inherent ordering between items, expressed as a set of prerequisites (e.g., the course ‘Real Ana...
Aditya G. Parameswaran, Hector Garcia-Molina
ISAAC
2010
Springer
233views Algorithms» more  ISAAC 2010»
13 years 9 months ago
Computing Sparse Multiples of Polynomials
We consider the problem of finding a sparse multiple of a polynomial. Given f F[x] of degree d, and a desired sparsity t, our goal is to determine if there exists a multiple h F[...
Mark Giesbrecht, Daniel S. Roche, Hrushikesh Tilak