Daniel Lemire
25 SlideShares 146 Followers 241 Folgens
Personal Information
Unternehmen/Arbeitsplatz
Montreal, Canada Area, QC Canada
Beruf
Computer Scientist
Branche
Education
Webseite
lemire.me/
Info
I've been an entrepreneur, a government researcher and a university professor. I once designed, built and sold software for a living. I work on software performance, data indexing and data science. In recent years, I have focused on fast compression, indexing and hashing techniques. My research is supported by substantial open source programming.
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Tags
bitmap indexes performance olap databases compression bitmap index dolap2007 www2007 sorting indexes tagcloud benchmarks json simd big data mégadonnées index bitmap compression image simd compression indexing dolap2008 tag clouds dataware houses algorithms projection information retrieval search engines etl e-science nosql cap sensemaking design style writing research presentation column ewah gray wah dolarp2008
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