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CF
2009
ACM
16 years 25 days ago
Evaluating multi-core platforms for HPC data-intensive kernels
Multi-core platforms have proven themselves able to accelerate numerous HPC applications. But programming dataintensive applications on such platforms is a hard, and not yet solve...
Alexander S. van Amesfoort, Ana Lucia Varbanescu, ...
KCAP
2009
ACM
16 years 25 days ago
Knowledge engineering rediscovered: towards reasoning patterns for the semantic web
The extensive work on Knowledge Engineering in the 1990s has resulted in a systematic analysis of task-types, and the corresponding problem solving methods that can be deployed fo...
Frank van Harmelen, Annette ten Teije, Holger Wach...
RECSYS
2009
ACM
16 years 25 days ago
Context-based splitting of item ratings in collaborative filtering
Collaborative Filtering (CF) recommendations are computed by leveraging a historical data set of users’ ratings for items. It assumes that the users’ previously recorded ratin...
Linas Baltrunas, Francesco Ricci
BIBM
2008
IEEE
108views Bioinformatics» more  BIBM 2008»
16 years 24 days ago
Systematic Evaluation of Scaling Methods for Gene Expression Data
Even after an experimentally prepared gene expression data set has been pre-processed to account for variations in the microarray technology, there may be inconsistencies between ...
Gaurav Pandey, Lakshmi Naarayanan Ramakrishnan, Mi...
DATE
2008
IEEE
114views Hardware» more  DATE 2008»
16 years 24 days ago
A Single-supply True Voltage Level Shifter
When a signal traverses on-chip voltage domains, a level shifter is required. Inverters can handle a high to low voltage shift with minimal leakage. For a low to high voltage leve...
Rajesh Garg, Gagandeep Mallarapu, Sunil P. Khatri