Personal Information
Entreprise/Lieu de travail
Montreal, Canada Area, QC Canada
Profession
Computer Scientist
Secteur d’activité
Education
Site Web
lemire.me/
À propos
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.
Mots-clés
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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