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ORCIDMatti Karppa
Person information
- affiliation (PhD 2020): Aalto University, Department of Computer Science, Espoo, Finland
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Books and Theses
- 2020
[b1]Matti Karppa:
On Bilinear Techniques for Similarity Search and Boolean Matrix Multiplication. Aalto University, Espoo, Finland, 2020
Journal Articles
- 2020
- [j3]Matti Karppa, Petteri Kaski, Jukka Kohonen
, Padraig Ó Catháin:
Explicit Correlation Amplifiers for Finding Outlier Correlations in Deterministic Subquadratic Time. Algorithmica 82(11): 3306-3337 (2020) - [j2]Tommi A. Junttila, Matti Karppa, Petteri Kaski, Jukka Kohonen:
An adaptive prefix-assignment technique for symmetry reduction. J. Symb. Comput. 99: 21-49 (2020) - 2018
- [j1]Matti Karppa, Petteri Kaski, Jukka Kohonen:
A Faster Subquadratic Algorithm for Finding Outlier Correlations. ACM Trans. Algorithms 14(3): 31:1-31:26 (2018)
Conference and Workshop Papers
- 2022
- [c13]Matti Karppa, Martin Aumüller, Rasmus Pagh:
DEANN: Speeding up Kernel-Density Estimation using Approximate Nearest Neighbor Search. AISTATS 2022: 3108-3137 - [c12]Matti Karppa, Rasmus Pagh:
HyperLogLogLog: Cardinality Estimation With One Log More. KDD 2022: 753-761 - 2019
- [c11]Matti Karppa, Petteri Kaski:
Probabilistic Tensors and Opportunistic Boolean Matrix Multiplication. SODA 2019: 496-515 - 2017
- [c10]Tommi A. Junttila, Matti Karppa, Petteri Kaski, Jukka Kohonen:
An Adaptive Prefix-Assignment Technique for Symmetry Reduction. SAT 2017: 101-118 - 2016
- [c9]Matti Karppa, Petteri Kaski, Jukka Kohonen, Padraig Ó Catháin:
Explicit Correlation Amplifiers for Finding Outlier Correlations in Deterministic Subquadratic Time. ESA 2016: 52:1-52:17 - [c8]Matti Karppa, Petteri Kaski, Jukka Kohonen:
A Faster Subquadratic Algorithm for Finding Outlier Correlations. SODA 2016: 1288-1305 - 2014
- [c7]Ville Viitaniemi, Matti Karppa, Jorma Laaksonen:
2D Appearance Based Techniques for Tracking the Signer Configuration in Sign Language Video Recordings. ICIAR (2) 2014: 29-38 - [c6]Ville Viitaniemi, Matti Karppa, Jorma Laaksonen:
Experiments on Recognising the Handshape in Blobs Extracted from Sign Language Videos. ICPR 2014: 2584-2589 - [c5]Matti Karppa, Ville Viitaniemi, Marcos Luzardo, Jorma Laaksonen, Tommi Jantunen:
SLMotion - An extensible sign language oriented video analysis tool. LREC 2014: 1886-1891 - [c4]Ville Viitaniemi, Tommi Jantunen, Leena Savolainen, Matti Karppa, Jorma Laaksonen:
S-pot - a benchmark in spotting signs within continuous signing. LREC 2014: 1892-1897 - 2013
- [c3]Marcos Luzardo, Matti Karppa, Jorma Laaksonen, Tommi Jantunen:
Head Pose Estimation for Sign Language Video. SCIA 2013: 349-360 - [c2]Ville Viitaniemi, Matti Karppa, Jorma Laaksonen, Tommi Jantunen:
Detecting Hand-Head Occlusions in Sign Language Video. SCIA 2013: 361-372 - 2012
- [c1]Matti Karppa, Tommi Jantunen, Ville Viitaniemi, Jorma Laaksonen, Birgitta Burger, Danny De Weerdt:
Comparing computer vision analysis of signed language video with motion capture recordings. LREC 2012: 2421-2425
Informal and Other Publications
- 2022
- [i6]Matti Karppa, Rasmus Pagh:
HyperLogLogLog: Cardinality Estimation With One Log More. CoRR abs/2205.11327 (2022) - 2021
- [i5]Matti Karppa, Martin Aumüller, Rasmus Pagh:
DEANN: Speeding up Kernel-Density Estimation using Approximate Nearest Neighbor Search. CoRR abs/2107.02736 (2021) - 2019
- [i4]Matti Karppa, Petteri Kaski:
Engineering Boolean Matrix Multiplication for Multiple-Accelerator Shared-Memory Architectures. CoRR abs/1909.01554 (2019) - 2017
- [i3]Tommi A. Junttila, Matti Karppa, Petteri Kaski, Jukka Kohonen:
An adaptive prefix-assignment technique for symmetry reduction. CoRR abs/1706.08325 (2017) - 2016
- [i2]Matti Karppa, Petteri Kaski, Jukka Kohonen, Padraig Ó Catháin:
Explicit correlation amplifiers for finding outlier correlations in deterministic subquadratic time. CoRR abs/1606.05608 (2016) - 2015
- [i1]Matti Karppa, Petteri Kaski, Jukka Kohonen:
A faster subquadratic algorithm for finding outlier correlations. CoRR abs/1510.03895 (2015)
Coauthor Index
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