Department of Computer Science

Carnegie Mellon University

Wean Hall

5000 Forbes Ave.

Pittsburgh, PA 15213-3891

christos AT cs DOT cmu DOT edu

http://www.cs.cmu.edu/~christos

Department of Computer and Information Sciences

Temple University

314 Wachman Hall

1805 N. Broad Street

Philadelphia PA 19122

vasilis AT cis DOT temple DOT edu

http://www.cis.temple.edu/~vasilis

- Christos Faloutsos, PhD, Professor of Computer Science, CMU.
- Vasileios Megalooikonomou, PhD, Associate Professor of Computer Science, Temple Univ.
- Scott H. Faro, MD, Professor and Vice Chair, Radiology, Temple University.
- Feroze Mohamed, PhD, Associate Professor, Radiology, Temple University.
- Charalambos Tsourakakis, Ph.D. student, CMU.
- Michael Barnathan, Ph.D. student, Temple Univ.

fMRI images

network traffic

tensors

M. Barnathan, V. Megalooikonomou, C. Faloutsos, F.B. Mohamed, S. Faro, " TWAVE: High-order Analysis of Functional MRI ", Neuroimage, 58(2): pp. 537-548, 2011.

M. Barnathan, V. Megalooikonomou, C. Faloutsos, F.B. Mohamed, S. Faro, " TWave: High-Order Analysis of Spatiotemporal Data ", Proceedings of the 2010 Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD), Hyderabad, June 2010, Part I, LNAI 6118, pp. 246.253, 2010.

M. Barnathan, V. Megalooikonomou, C. Faloutsos, F.B. Mohamed, S. Faro, " High-Order Concept Discovery in Functional Brain Imaging ", Proceedings of the 2010 International Symposium on Biomedical Imaging, Rotterdam, April 2010.

Q. Wang, V. Megalooikonomou, C. Faloutsos, " Time Series Analysis with Multiple Resolutions", Information Systems, Vol. 35, No. 1, pp. 56-74, 2010.

Charalampos E. Tsourakakis " MACH: Fast Randomized Tensor Decompositions ", Proceedings of the SIAM Data Mining Conference 2010, Columbus, Ohio, pp. 689-700, (2010).

E. Miranda, G. Shan, and V. Megalooikonomou, " Performing Vector Quantization Using Reduced Data Representation ", Proceedings of the Data Compression Conference (DCC), Salt Lake City, Utah, 2009.

C. E. Tsourakakis, U. Kang, G. L. Miller, and C. Faloutsos, " DOULION: Counting Triangles in Massive Graphs with a Coin ", Proceedings of the ACM SIGKDD'09, Paris, France, 2009.

Q. Wang, V. Megalooikonomou, "A Performance Evaluation Framework for Association Mining in Spatial Data", Journal of Intelligent Information Systems, DOI: 10.1007/s10844-009-0115-6, 2009..

V. Megalooikonomou, M. Barnathan, D. Kontos, P. R. Bakic, A. D.A. Maidment, " A Representation and Classification Scheme for Tree-like Structures in Medical Images: Analyzing the Branching Pattern of Ductal Trees in X-ray Galactograms", IEEE Transactions on Medical Imaging, Vol. 28, No. 4, 2009, pp. 487-493.

Leman Akoglu, Mary McGlohon, Christos Faloutsos, " RTM: Laws and a Recursive Generator for Weighted Time-Evolving Graphs. ", Proceedings of ICDM, Pisa, Italy, pp. 701-706, 2008.

Duen Horng Chau, Christos Faloutsos, Hanghang Tong, Jason I. Hong, Brian Gallagher, and Tina Eliassi-Rad " GRAPHITE: A Visual Query System for Large Graphs ", Proceedings of ICDM, Pisa, Italy, pp. 15-19, 2008.

U Kang, C. Tsourakakis, A. P. Appel, C. Faloutsos, J. Leskovec, " HADI: Fast Diameter Estimation and Mining in Massive Graphs with Hadoop ", Carnegie Mellon University, Technical Report CMU-ML-08-117, December 2008.

M. Barnathan, R. Li, V. Megalooikonomou, F. Mohamed, S. Faro, " Wavelet Analysis of 4D Motor Task fMRI Data", Proceedings of the 22nd International Congress and Exhibition on Computer Assisted Radiology and Surgery, Barcelona, Spain, 2008.

J. Sun, T. Eliassi-Rad, C. E. Tsourakakis, E. Hoke, C. Faloutsos, " Two heads better than one: Pattern Discovery in Time-evolving Multi-Aspect Data ", Data Mining and Knowledge Discovery, Vol. 17, No. 1, pp. 111-128, 2008.

A. P. Appel, D. H. Chau, C. E. Tsourakakis, C. Faloutsos, J. Leskovec, "Shatterviz: Principled Graph Summarization and Visualization" , (under review).

C. Tsourakakis, " Fast Counting of triangles in real-world networks: proofs, algorithms and observations ", IEEE International Conference on Data Mining (ICDM), 2008.

TWave and OpenWaveCluster (GPL) are available " here "

L.R. Tucker."Some mathematical notes on three-mode factor
analysis," *Psychometrika*,
31(3):279--311, 1966.

R.A. Harshman."
Foundations of the parafac procedure: model and conditions for an
explanatory multi-mode factor analysis,"
*UCLA working papers in phonetics*,
16:1--84, 1970.

Petros Drineas and Michael W. Mahoney."
A randomized algorithm for a tensor-based generalization of the svd,"
*Technical Report*, 2005.

Jimeng Sun, Dacheng Tao, and Christos Faloutsos."
Beyond streams and graphs: Dynamic tensor analysis,"
*KDD*,2006.

V. Megalooikonomou, J. Ford, L. Shen, F. Makedon, and Andrew Saykin.
"Data mining in brain imaging.
Some mathematical notes on three-mode factor,"
*Statistical Methods in Medical Research*,
9(4):359--394, 2000.

http://knight.cis.temple.edu/~vasilis/research/tensors.html

This is the main website for our project.