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FOGA
2011
14 years 7 months ago
Computational complexity analysis of simple genetic programming on two problems modeling isolated program semantics
Analyzing the computational complexity of evolutionary algorithms (EAs) for binary search spaces has significantly informed our understanding of EAs in general. With this paper, ...
Greg Durrett, Frank Neumann, Una-May O'Reilly
SIGIR
2012
ACM
13 years 6 months ago
Creating temporally dynamic web search snippets
Content on the Internet is always changing. We explore the value of biasing search result snippets towards new webpage content. We present results from a user study comparing trad...
Krysta Marie Svore, Jaime Teevan, Susan T. Dumais,...
SIGIR
2012
ACM
13 years 6 months ago
Effect of written instructions on assessor agreement
Assessors frequently disagree on the topical relevance of documents. How much of this disagreement is due to ambiguity in assessment instructions? We have two assessors assess TRE...
William Webber, Bryan Toth, Marjorie Desamito
DAC
2012
ACM
13 years 6 months ago
Assessing the performance limits of parallelized near-threshold computing
Supply voltage scaling has stagnated in recent technology nodes, leading to so-called “dark silicon.” In this paper, we investigate the limit of voltage scaling together with ...
Nathaniel Ross Pinckney, Korey Sewell, Ronald G. D...
DAC
2012
ACM
13 years 6 months ago
ComPLx: A Competitive Primal-dual Lagrange Optimization for Global Placement
We develop a projected-subgradient primal-dual Lagrange optimization for global placement, that can be instantiated with a variety of interconnect models. It decomposes the origin...
Myung-Chul Kim, Igor L. Markov