Publications

This is our catalog of publications authored by IBM researchers, in collaboration with the global research community. It’s an ever-growing body of work that shows why IBM is one of the most important contributors to modern computing.

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12 results for Rainer Gemulla

A dip in the reservoir: Maintaining sample synopses of evolving datasets
- - Rainer Gemulla
  - Wolfgang Lehner
  - et al.
- 2006
- VLDB 2006
Jaql: A scripting language for large scale semistructured data analysis
- - Kevin S. Beyer
  - Vuk Ercegovac
  - et al.
- 2011
- VLDB
CoHadoop: Flexible data placement and its exploitation in Hadoop
- - Mohamed Y. Eltabakh
  - Yuanyuan Tian
  - et al.
- 2011
- VLDB
Large-scale matrix factorization with distributed stochastic gradient descent
- - Rainer Gemulla
  - Peter J. Haas
  - et al.
- 2011
- KDD 2011
k-ary search on modern processors
- - Benjamin Schlegel
  - Rainer Gemulla
  - et al.
- 2009
- DaMoN 2009
On synopses for distinct-value estimation under multiset operations
- - Kevin Beyer
  - Peter J. Haas
  - et al.
- 2007
- SIGMOD 2007
Maintaining Bernoulli samples over evolving multisets
- - Rainer Gemulla
  - Wolfgang Lehner
  - et al.
- 2007
- SIGMOD/PODS/ 2007
Fast integer compression using SIMD instructions
- - Benjamin Schlegel
  - Rainer Gemulla
  - et al.
- 2010
- SIGMOD/PODS 2010
Shared-memory and shared-nothing stochastic gradient descent algorithms for matrix completion
- - Faraz Makari
  - Christina Teflioudi
  - et al.
- 2014
- KAIS
Non-uniformity issues and workarounds in bounded-size sampling
- - Rainer Gemulla
  - Peter J. Haas
  - et al.
- 2013
- VLDB Journal