Sciweavers

2173 search results - page 368 / 435
» On the Values of Reducibility Candidates
Sort
View
CHI
2011
ACM
14 years 9 months ago
Fit4life: the design of a persuasive technology promoting healthy behavior and ideal weight
This is a critical design paper offering a possible scenario of use intended to provoke reflection about values and politics of design in persuasive computing. We describe the des...
Stephen Purpura, Victoria Schwanda, Kaiton William...
SIGMOD
2011
ACM
290views Database» more  SIGMOD 2011»
14 years 9 months ago
Database state generation via dynamic symbolic execution for coverage criteria
Automatically generating sufficient database states is imperative to reduce human efforts in testing database applications. Complementing the traditional block or branch coverage...
Kai Pan, Xintao Wu, Tao Xie
ICC
2011
IEEE
185views Communications» more  ICC 2011»
14 years 5 months ago
An Information-Theoretic Approach to Accelerated Simulation of Hybrid-ARQ Systems
—In order to reduce the long runtimes required to simulate hybrid automatic repeat-request (ARQ) systems, such as high-speed downlink packet access (HSDPA), we propose an informa...
Matthew C. Valenti
COOPIS
2004
IEEE
15 years 10 months ago
Trust-Aware Collaborative Filtering for Recommender Systems
Recommender Systems allow people to find the resources they need by making use of the experiences and opinions of their nearest neighbours. Costly annotations by experts are replac...
Paolo Massa, Paolo Avesani
TSP
2012
14 years 1 months ago
Randomized Isometric Linear-Dispersion Space-Time Block Coding for the DF Relay Channel
This article presents a randomized linear-dispersion space-time block code for decode-andforward synchronous relays. The coding matrices are obtained as a set of columns (or rows)...
David Gregoratti, Walid Hachem, Xavier Mestre