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Hannu Reittu

19982019
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Research Output 1998 2019

2019
1 Citation (Scopus)
20 Downloads (Pure)

Analysis of large sparse graphs using regular decomposition of graph distance matrices

Reittu, H., Leskelä, L., Fiorucci, M. & Räty, T., 22 Jan 2019, Proceedings 2018 IEEE International Conference on Big Data, Big Data 2018. Institute of Electrical and Electronic Engineers IEEE, p. 3784-3792 9 p. 8622118. (Proceedings - 2018 IEEE International Conference on Big Data, Big Data 2018).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access
File
Decomposition
Structural properties
Statistical methods

Regular Decomposition of Large Graphs: Foundation of a Sampling Approach to Stochastic Block Model Fitting

Reittu, H., Norros, I., Räty, T., Bolla, M. & Bazsó, F., 7 Mar 2019, In : Data Science and Engineering. 4, 1, p. 44-60 17 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Sampling
Decomposition
Maximum likelihood
21 Downloads (Pure)
File
Time series
Decomposition
Planning
Sampling
Costs
2018
2 Citations (Scopus)
16 Downloads (Pure)

Hierarchical Multiplicative Model for Characterizing Residential Electricity Consumption

Kuusela, P., Norros, I., Reittu, H. & Piira, K., Mar 2018, In : Journal of Energy Engineering. 144, 3, 14 p.

Research output: Contribution to journalArticleScientificpeer-review

File
Energy utilization
Electricity
Decomposition
household energy
electricity
3 Citations (Scopus)

Regular decomposition of large graphs and other structures: Scalability and robustness towards missing data

Reittu, H. & Norros, I., 12 Jan 2018, 2017 IEEE International Conference on Big Data (Big Data). Obradovic, Z., Baeza-Yates, R., Kepner, J., Nambiar, R., Wang, C., Toyoda, M., Suzumura, T., Hu, X., Cuzzocrea, A., Baeza-Yates, R., Tang, J., Zang, H., Nie, J-Y. & Ghosh, R. (eds.). Institute of Electrical and Electronic Engineers IEEE, Vol. 2018-January. p. 3352-3357 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Missing Data
Scalability
Visualization
Robustness
Decomposition
2017

Regular decomposition of large graphs and other structures: scalability and robustness towards missing data

Reittu, H., Norros, I. & Bazsó, F., 2017.

Research output: Contribution to conferenceOther conference contributionScientific

2014
6 Citations (Scopus)

Regular Decomposition of Multivariate Time Series and Other Matrices

Reittu, H., Weiss, R. & Bazso, F., 2014, Structural, Syntactic, and Statistical Pattern Recognition: Joint IAPR International Workshop, S+SSPR 2014, Joensuu, Finland, August 20-22, 2014. Proceedings. Fränti, P., Brown, G., Loog, M., Escolano, F. & Pelillo, M. (eds.). Berlin-Heidelberg: Springer, p. 424-433 (Lecture Notes in Computer Science, Vol. 8621).

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

Time series
Smart meters
Decomposition
Graph theory
Maximum likelihood
2011
12 Citations (Scopus)

On the stability of two-chunk file-sharing systems

Norros, I., Reittu, H. & Eirola, T., 2011, In : Queueing Systems. 67, 3, p. 183-206 24 p.

Research output: Contribution to journalArticleScientificpeer-review

Stochastic systems
File sharing
Peer to peer
Peers

Peer-to-peer streaming experiments based on Chord overlay

Norros, I., Pehkonen, V. & Reittu, H., 2011, p. 1-2.

Research output: Contribution to conferenceConference articleScientific

Internet
Experiments

Szemerédi-type clustering of peer-to-peer streaming system

Pehkonen, V. & Reittu, H., 2011, Proceedings of the Cnet 2011. USA, p. 23-30

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access
Directed graphs
Peer to peer networks
Experiments
2010

On efficiency of peer-to-peer file streaming with random contacts

Reittu, H., 2010, Net-Coop’10. Ghent, Belgium, p. 41-48

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access
Real variables
Video on demand
Open systems
Bandwidth
2009

A power-law graph as a distributed hash table with quick search and small tables

Reittu, H. & Norros, I., 2009, 4th International ICST Conference on Performance Evaluation Methodologies and Tools. 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access
Topology
Internet
7 Citations (Scopus)

A stable random-contact algorithm for peer-to-peer file sharing

Reittu, H., 2009, Self-Organizing Systems, IWSOS 2009. Berlin / Heidelberg: Springer, p. 185-192 (Lecture Notes in Computer Science; No. 5918).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Copying
Open systems
2008
5 Citations (Scopus)

Attack resistance of power-law random graphs in the finite-mean, infinite-variance region

Norros, I. & Reittu, H., 2008, In : Internet Mathematics. 5, 3, p. 251-266 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Infinite Variance
Random Graphs
Power Law
Attack
Giant Component
11 Citations (Scopus)

Network models with a 'soft hierarchy': A random graph construction with loglog scalability

Norros, I. & Reittu, H., 2008, In : IEEE Network. 22, 2, p. 40-46 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Scalability
Internet
2006
87 Citations (Scopus)

On a conditionally Poissonian graph process

Norros, I. & Reittu, H., 2006, In : Advances in Applied Probability. 38, 1, p. 59-75 17 p.

Research output: Contribution to journalArticleScientificpeer-review

Giant Component
Poisson distribution
Graph in graph theory
Identically distributed
Connectivity
2004
36 Citations (Scopus)

On the power-law random graph model of massive data networks

Reittu, H. & Norros, I., 2004, In : Performance Evaluation. 55, 1-2, p. 3 - 23 21 p.

Research output: Contribution to journalArticleScientificpeer-review

Graph Model
Random Graphs
Giant Component
Power Law
Internet
2002

On Large Random Graphs of the "Internet Type"

Reittu, H. & Norros, I., 2002, In : Информационные процессы. 2, 2, p. 244 - 245

Research output: Contribution to journalOther journal contributionProfessional

Open Access
2000

Kvantti - informaatio

Reittu, H., 2000, In : Arkhimedes. 3, p. 20-22

Research output: Contribution to journalArticleProfessional

1998
1 Citation (Scopus)
Surface potential
Surface states
Microscopic examination
microscopy
Spectroscopy