Natasa Przulj

I am a Lecturer (Assistant Professor) in the Department of Computing, Imperial College London.

From 2005 I have been an Assistant Professor in the Department of Computer Science, UC Irvine. At UCI, I have also been a member of the UCI Cancer Center, the UCI Center for Complex Biological Systems (CCBS), the UCI's program in Mathematical, Computational and Systems Biology (MCSB), and the UCI’s Institute for Genomics and Bioinformatics (IGB). I received an NSF CAREER award for 2007-2011. I am on the Editorial Review Board of the International Journal of Knowledge Discovery in Bioinformatics (IJKDB).

My research involves applications of graph theory, mathematical modeling, and computational techniques to solving large-scale problems in computational and systems biology. I am interested in computational and theoretical solutions to practical problems in many areas of systems biology, planar cell polarity, proteomics, cancer informatics, and chemo-informatics. For details about sample projects, please see the list of publications (below).

Software

Visit our new network analysis and modeling software, GraphCrunch, published in BMC Bioinformatics and listed as Highly accessed.

Open Positions

There is an open Ph.D. student position in my lab.

Graduate Students

Current:

Tijana Milenkovic, Ph.D. candidate

Oleksii Kuchaiev, Ph.D. candidate

Vesna Memisevic, Ph.D. candidate

Aleksandar Stevanovic, Ph.D. student

Alumni:

Oleksii Kuchaiev, M.Sc., 2009. Computer Science, UC Irvine.

M.Sc. thesis title: “Geometric graphs in biological networks.”

Tijana Milenkovic, M.Sc., 2008. Computer Science, UC Irvine.

M.Sc. thesis title: “Interplay of topology and biology in protein-protein interaction networks.”

Hania El Ayoubi, M.Sc., 2007. Computer Science, University of Toronto. Co-supervised by Prof. D. G. Corneil.

M.Sc. project title: “Proposing new protein-protein interaction network models validated by emerging data and network-characterizing metrics.”

Contact Information

E-mail: natasha [at] doc [dot] ic [dot] ac [dot] uk
Office: Department of Computing

Imperial College London

            180 Queen's Gate
            Room 407A Huxley
            London, SW7 2AZ
            UK
Phone:             +44-(0)207-594-8287
Fax: +44-(0)207-581-8024

Experience Summary

I have done various types of academic service, including being on the Editorial Review Board of the International Journal of Knowledge Discovery in Bioinformatics (IJKDB), serving on various US NSF and other countries’ grant reviewing panels, as well as on program committees of:

(1) ISMB/ECCB 2009, Stockholm, Sweden, June 27 - July 2, 2009;

(2) 16th International Symposium on Graph Drawing 2008, Crete, Greece, September 21-24, 2008;

(3) BIOKDD 2008 at ACM SIGKDD 2008, Las Vegas, NV, August 24-27, 2008;

(4) ISMB/ECCB 2007, Vienna, Austria, July 21-25, 2007; and

(5) BIOKDD 2007 at ACM SIGKDD 2007, San Jose, CA, USA, August 12,2007 (listed in my CV below).

I received various academic and industrial awards including an NSF CAREER award (see my CV below).

I was a postdoctoral fellow at Samuel Lunenfeld Research Institute, Mt. Sinai Hospital in Toronto from March to July 2005, working under the supervision of Prof. Jeff Wrana. I received my Ph.D. from the University of Toronto, Department of Computer Science in April 2005. My Ph.D. research focused on applications of graph theory in computational biology (proteomics) and software engineering. I was supervised by Prof. Derek Corneil and Prof. Igor Jurisica. In my Ph.D. thesis, I analyzed large protein-protein interaction networks and proposed an improved, geometric random graph model, for these networks. In addition, I proposed new heuristic approaches for uncovering local structural properties in these networks. I received my M.Sc. from the Department of Computer Science, University of Toronto, in January 2000. In my M.Sc. thesis, I analyzed the structure of Hereditary Dominating Pair Graphs. I received my B.Sc. (First Class Honors) in Mathematics and Computing Science in April 1997 from Simon Fraser University, Vancouver, Canada. I completed the first two years of my undergraduate studies in Mathematics and Computer Science at the University of Belgrade, Yugoslavia.

I worked as a Smallworld GIS developer at Westech Information Systems from May 1997 to August 1998 providing programming services for AM/FM/GIS applications using Magik/Smallworld GIS and Visual Basic. As a co-op student, I worked in the quality assurance department of Hughes Aircraft of Canada Ltd. in 1995.

For more details, please see my CV (ps / pdf).

Refereed Journal Papers

1. O. Kuchaiev, M. Rasajski, D. J. Higham, and N. Przulj, Geometric De-noising of Protein-Protein Interaction Networks, PLoS Computational Biology, volume 5, issue 8, e1000454, August 2009.

2. T. Milenkovic, V. Memisevic, A. K. Ganesan, and N. Przulj, Systems-level Cancer Gene Identification from Protein Interaction Network Topology Applied to Melanogenesis-related Interaction Networks, Journal of the Royal Society Interface, doi:10.1098/rsif.2009.0192, July 22, 2009.

3. T. Milenkovic, I. Filippis, M. Lappe, and N. Przulj, Optimized Null Model for Protein Structure Networks, PLoS ONE, 4 (6), e5967, June 2009.

4. C. Guerrero, T. Milenkovic, N. Przulj, P. Kaiser, L. Huang, Characterization of the Proteasome Interaction Network Using a QTAX-based Tag-Team Strategy and Protein Interaction Network Analysis, PNAS, 105 (36), 13333-13338, 2008.

5. Tijana Milenkovic and N. Przulj, Uncovering Biological Network Function via Graphlet Degree Signatures, Cancer Informatics, 2008:6 257-273, 2008.

6. D. J. Higham, M. Rasajskim, and N. Przulj, Fitting a Geometric Graph to a Protein-Protein Interaction Network, Bioinformatics, 24 (8):1093-1099, 2008.

7. T. Milenkovic, J. Lai, and N. Przulj, GraphCrunch: A Tool for Large Network Analyses, BMC Bioinformatics, 9:70, January 30, 2008. Highly accessed.

8. F. Hormozdiari, P. Berenbrink, N. Przulj, and C. Sahinalp, Not All Scale Free Networks are Born Equal: the Role of the Seed Graph in PPI Netwok Emulation, PLoS Computational Biology, 3(7):e118, doi:10.1371/journal.pcbi.0030118, July 2007.

9. N. Przulj, Biological Network Comparison Using Graphlet Degree Distribution, Proceedings of the 2006 European Conference on Computational Biology, ECCB '06, Eilat, Israel, January 21-24, 2007, acceptance rate 18%. Bioinformatics, volume 23, pages e177-e183, 2007.

10. N. Przulj and Des Higham, Modelling Protein-Protein Interaction Networks via a Stickiness Index, Journal of the Royal Society Interface, volume 3, number 10, pages 711 - 716, 2006.

11. N. Przulj, D. G. Corneil, and I. Jurisica, Efficient estimation of graphlet frequency distributions in protein-protein interaction networks, Bioinformatics, volume 22, number 8, pages 974-980, 2006.

12. M. Barrios-Rodiles, K. R. Brown, B. Ozdamar, Z. Liu, R. S. Donovan, F. Shinjo, Y. Liu, R. Bose, J. Dembowy, I. W. Taylor, V. Luga, N. Przulj, M. Robinson, H. Suzuki, Y. Hayashizaki, I. Jurisica, and J. L. Wrana, High-Throughput Mapping of a Dynamic Signaling Network in Mammalian Cells, Science, volume 307, number 5715, pages 1621-1625, 2005.

13. N. Przulj and D. G. Corneil, 2-tree Probe Interval Graphs Have a Large Obsturction Set, Discrete Applied Mathematics, volume 150, number 1-3, pages 216-231, 2005.

14. N. Przulj, D. G. Corneil, and I. Jurisica, Modeling Interactome: Scale-Free or Geometric?, Bioinformatics, volume 20, number 18, pages 3508-3515, 2004.

15. A. D. King, N. Przulj, and I. Jurisica, Protein complex prediction via cost-based clustering, Bioinformatics, volume 20, number 17, pages 3013 - 3020, 2004.

16. N. Przulj, D. Wigle, and I. Jurisica, Functional Topology in a Network of Protein Interactions, Bioinformatics, volume 20, number 3, pages 340-348, 2004.

17. N. Przulj, D. G. Corneil, and E. Koehler, Hereditary Dominating Pair Graphs, Discrete Applied Mathematics, volume 134, pages 239-261, 2004.

18. A. L. Liestman and N. Przulj, Minimum Average Time Broadcast Graphs, Par. Proc. Lett., volume 8, pages 139-147, 1998.

Refereed Conference Papers

19. N. Przulj, O. Kuchaiev, A. Stevanovic, and W. Hayes, Geometric Evolutionary Dynamics of Protein Interaction Networks, Proceedings of the 2010 Pacific Symposium on Biocomputing (PSB), Big Island, Hawaii, January 4-8, 2010.

20. O. Kuchaiev, P. T. Wang, Z. Nenadic, and N. Przulj, Structure of Brain Functional Networks, 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC'09), Minneapolis, Minnesota, USA, September 2-6, 2009.

21. O. Kuchaiev and N. Przulj, Learning the structure of protein-protein interaction networks, Proceedings of the 2009 Pacific Symposium on Biocomputing (PSB), Big Island, Hawaii, January 5-9, 2009.

22. N. Przulj, Geometric local structure in biological networks, IEEE Xplore digital library, Invited Paper, Proceedings of the 2007 IEEE Information Theory Workshop (ITW 2007), Lake Tahoe, California, September 2-6, 2007.

23. F. Hormozdiari, P. Berenbrink, N. Przulj, and C. Sahinalp, Not All Scale Free Networks are Born Equal: the Role of the Seed Graph in PPI Netwok Emulation, In RECOMB Satellite Conferences on Systems Biology and Computational Proteomics, UC San Diego, December 1-3, 2006, acceptance rate 26%. Lecture Notes in Computer Science, volume 4532/2007, pages 1-13, September 19, 2007. (Same as 5. above.)

24. N. Przulj, Biological Network Comparison Using Graphlet Degree Distribution, Proceedings of the 2006 European Conference on Computational Biology (ECCB '06), Eilat, Israel, January 21-24, 2007, acceptance rate 18%. Bioinformatics, volume 23, pages e177-e183, 2006. (Same as 7. above.)

Refereed Book Chapters

25. N. Przulj and T. Milenkovic, Computatioanl Methods for Analyzing and Modeling Biological Networks, a chapter in “Biological Data Mining”, edited by Jake Chen and Stefano Lonardi,, CRC Press, to appear.

26. N. Przulj, Graph Theory Analysis of Protein-Protein Interactions, a chapter in "Knowledge Discovery in Proteomics", edited by Igor Jurisica and Dennis Wigle, CRC Press, 2005.

Non-Refereed Book Chapters

27. N. Przulj, ``From Topology to Alignment, Function and Disease in Protein-Protein Interaction Networks,'' a chapter in Complex Networks across the Natural and Technological Sciences, edited by Des Higham, Ernesto Estrada, Maria Fox, and Gian-Luca Oppo, Springer, to appear.

Refereed Posters

28. O. Kuchaiev and N. Przulj, “Learning the Structure of Protein-Protein Interaction Networks,” The 10^th International Conference on Systems Biology (ICSB 2009), Stanford, CA, August 30 – September 4, 2009.

29. T. Milenkovic, V. Memisevic, O. Kuchaiev, A. K. Ganesan, and N. Przulj, “Systems-level Cancer Gene Identification from Protein Interaction Network Topology Applied to Melanogenesis-Related Functional Genomics Data,” The 10^th International Conference on Systems Biology (ICSB 2009), Stanford, CA, August 30 – September 4, 2009.

30. V. Memisevic, T. Milenkovic, O. Kuchaiev, and N. Przulj, “An Integrative Approach to Modelling Biological Networks,” The 10^th International Conference on Systems Biology (ICSB 2009), Stanford, CA, August 30 – September 4, 2009.

31. O. Kuchaiev, T. Milenkovic, V. Memisevic, W. Hayes, and N. Przulj, “Topological Network Alignment Uncovers Biological Function and Phylogeny,” The 10^th International Conference on Systems Biology (ICSB 2009), Stanford, CA, August 30 – September 4, 2009.

32. T. Milenkovic, V. Memisevic, A. K. Ganesan, and N. Przulj, “Systems-level cancer gene identification from protein interaction network topology applied to melanogenesis-related functional genomics data,” Intelligent Systems for Molecular Biology/European Conference on Computational Biology (ISMB/ECCB) 2009, Stockholm, Sweden, June 27 - July 2, 2009.

33. R. Kaake, T. Milenkovic, C. M. Guerrero, N. Przulj, P. Kaiser, L. Huang, “Quantifying Cell Cycle-dependent Changes in Posttranslational Modifications and Interacting Network of the Yeast 26S Proteasome,” 57th ASMS Conference on Mass Spectrometry, Philadelphia, Pennsylvania, USA, May 31 - June 4, 2009.

34. T. Milenkovic and N. Przulj, ``Uncovering Biological Network Function via Graphlet Degree Signatures,'' European Conference on Computational Biology (ECCB) 2008, Cagliari, Italy, September 22-26, 2008.

35. T. Milenkovic, J. Lai, and N. Przulj, ``GraphCrunch: A Tool for Large Network Analyses,'' European Conference on Computational Biology (ECCB) 2008, Cagliari, Italy, September 22-26, 2008.

36. D. J. Higham, M. Rasajski, and N. Przulj, ``Discovering Geometric Structure in Protein-Protein Interaction Networks: The Embedding Algorithm,'' European Conference on Computational Biology (ECCB) 2008, Cagliari, Italy, September 22-26, 2008.

37. T. Milenkovic, I. Filippis, M. Lappe, and N. Przulj, ``Optimized Null Model for Protein Structure Networks,'' European Conference on Computational Biology (ECCB) 2008, Cagliari, Italy, September 22-26, 2008.

38. T. Milenkovic and N. Przulj, ``Uncovering disease genes and function via graphlet degree signatures,'' International Conference on Systems Biology (ICSB) 2008, Gothenburg, Sweden, August 22-28, 2008.

39. T. Milenkovic, J. Lai, and N. Przulj, ``GraphCrunch: A Tool for Large Network Analyses,'' (ICSB) 2008, Gothenburg, Sweden, August 22-28, 2008.

40. T. Milenkovic, I. Filippis, M. Lappe, and N. Przulj, ``Optimized Null Model for Protein Structure Networks,'' (ICSB) 2008, Gothenburg, Sweden, August 22-28, 2008.

41. D. J. Higham, M. Rasajski, and N. Przulj, ``Discovering Geometric Structure in Protein-Protein Interaction Networks: The Embedding Algorithm,''

(ICSB) 2008, Gothenburg, Sweden, August 22-28, 2008.

42. D. J. Higham, M. Rasajski, and N. Przulj, ``Discovering Geometric Structure in Protein-Protein Interaction Networks,'' Intelligent Systems for Molecular Biology (ISMB) 2008, Toronto, Canada, July 19-23, 2008.

43. T. Milenkovic and N. Przulj, ``Uncovering Biological Network Function via Graphlet Degree Signatures,'' Intelligent Systems for Molecular Biology (ISMB) 2008, Toronto, Canada, July 19-23, 2008.

44. T. Milenkovic, I. Filippis, M. Lappe, and N. Przulj, ``Optimized Null Model for Protein Structure Networks,''Intelligent Systems for Molecular Biology (ISMB) 2008, Toronto, Canada, July 19-23, 2008.

45. C. Guerrero, T. Milenkovic, J. J. Jones, N. Przulj, P. Kaiser, and L. Huang, “Characterizing the 26S Proteasome Network in Yeast using a Quantitative In-Vivo Crosslinking Strategy and PPI Network Analysis,'” 56th ASMS Conference on Mass Spectrometry, Denver, Colorado, June 1 - 5, 2008.

46. T. Milenkovic and N. Przulj, "Protein Signatures: Interplay of Topology and Biology," a poster at the RECOMB Satellite Conference on Systems Biology 2007, San Diego, California November 30 - December 1, 2007.

47. T. Milenkovic, J. Lai, and N. Przulj, "GraphCrunch: A Tool for Large Network Analyses," a poster at the RECOMB Satellite Conference on Systems Biology 2007, San Diego, California November 30 - December 1, 2007.

48. D. J. Higham, M. Rasajski, and N. Przulj, "Networks as Geometric Random Graphs: A Direct Approach," a poster at the RECOMB Satellite Conference on Systems Biology 2007, San Diego, California November 30 - December 1, 2007.

49. T. Milenkovic, I. Filippis, M. Lappe, and N. Przulj, "Optimized Null Model for Residue Interaction Graphs," a poster at the RECOMB Satellite Conference on Systems Biology 2007, San Diego, California November 30 - December 1, 2007.

50. Milenkovic, J. Lai, and N. Przulj, "GraphCrunch: A Tool for Large Network Analyses," a poster at the International Conference on Systems Biology (ICSB) 2007, Long Beach, California October 1-6, 2007.

51. D. J. Higham, M. Rasajski, and N. Przulj, "Fitting a Geometric Graph to a Protein-Protein Interaction Network," a poster at the International Conference on Systems Biology (ICSB) 2007, Long Beach, California October 1-6, 2007.

52. T. Milenkovic, I. Filippis, M. Lappe, and N. Przulj, "Geometricity of Residue Interaction Graphs," a poster at the International Conference on Systems Biology (ICSB) 2007, Long Beach, California October 1-6, 2007.

53. T. Milenkovic, J. Lai, and N. Przulj, "GraphCrunch: A Tool for Large Network Analyses," a poster at the Intelligent Systems for Molecular Biology/European Conference on Computational Biology (ISMB/ECCB) 2007, Vienna, Austria, July 21-25, 2007.

54. Y. Wang and N. Przulj, "Biological implications of anti-motifs in transcriptional regulation networks" a poster at the European Conference on Computational Biology (ECCB), Eilat, Israel, January 21-24, 2007.

55. N. Przulj, "Biological Network Comparison Using Graphlet Degree Distributions," a poster at the Intelligent Systems for Molecular Biology (ISMB) 2006, Fortaleza, Brazil, August 6-10, 2006.

56. S. Zhou and N. Przulj, "Do Protein-Protein Interaction Networks Look Like a Jelly- Fish?" a poster at Intelligent Systems for Molecular Biology (ISMB) 2006, Fortaleza, Brazil, August 6-10 2006.

57. N. Przulj, D. G. Corneil, and I. Jurisica, "Geometric Properties of Protein-Protein Interaction Networks," a poster at Intelligent Systems for Molecular Biology/European Conference on Computational Biology (ISMB/ECCB) 2004, Glasgow, UK, July 31 - August 4, 2004.

58. N. Przulj and I. Jurisica, "A Call Graph Analysis," a poster at CASCON 2003, Markham, Ontario, Canada, October 6-9, 2003.

59. N. Przulj, D. Wigle, and I. Jurisica, "Functional Topology in a Network of Protein Interactions," poster at Intelligent Systems for Molecular Biology (ISMB) 2003, Brisbane, Australia, June 29 - July 3, 2003.

Press Coverage

60. An TV interview about my scientific work was shown on "Enter TV", Belgrade, Serbia, on September 28, 2007.

61. An interview about my scientific work was published in a daily newspaper "Borba", Belgrade, Serbia, on September 26, 2007.

Tutorial

1. N. Przulj and T. Milenkovic, "Biological Networks: Analyses, Models, Functions, and Disease”, 9th Conference on Systems Biology (ICSB'08), Gothenburg, Sweden, August 22-28, 2008.

Invited Talks

2. N. Przulj, “From Network Topology to Biological Function and Disease,” MITACS-MoMiNIS Seminar, Dalhousie University, Halifax, Nova Scotia, Canada, August 12, 2009.

3. N. Przulj, “From Network Topology to Biological Function and Disease,'” Canadian Discrete and Algorithmic Mathematics Conference (CanaDAM) 2009, Minisymposium on Complex Real-World Networks, Montreal, Quebec, May 25-28, 2009.

4. N. Przulj, “From Network Topology to Biological Function and Disease,” Center for Cancer Systems Biology (CCSB) Seminar Series, Department of Cancer Biology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, May 21, 2009.

5. N. Przulj, ``What can we learn from protein-protein interaction networks?'' Barbados Workshop on biological and computational analysis of protein-protein interaction networks, McGill University Center for Bioinformatics, Holetown, Barbados, April 19th - 25th, 2009.

6. N. Przulj, ``From Network Topology to Biological Function and Disease,'' RECOMB Satellite Conference on Bioinformatics Education, UC San Diego, La Jolla, California, March 14-15, 2009.

7. N. Przulj, ``From Network Topology to Biological Function and Disease,'' Interdisciplinary Workshop on Complex Networks across the Natural and Technological Sciences, The Institute for Advanced Studies, Glasgow, UK, January 27-30, 2009.

8. N. Przulj, ``From Network Topology to Biological Function and Disease,'' Department of Computing, Imperial College London, UK, January 26, 2009.

9. N. Przulj, ``Protein-protein Interaction Networks,'' Workshop on Complex Networks across the Natural and Technological Sciences, The Institute for Advanced Studies, UK, January 19-23, 2009.

10. N. Przulj, ``From Network Topology to Biological Function and Disease,'' Computer Science Department, McGill University, Canada, January 15, 2009.

11. N. Przulj, ``From Network Topology to Biological Function and Disease,'' University of Edinburgh, UK, December 15, 2008.

12. N. Przulj, ``Towards a Theory of Biological Networks,'' Structural and Computational Biology Programme Seminar, Institute for Research in Biomedicing (IRB) Barcelona, Spain, October 29, 2008.

13. N. Przulj, ``Towards a Theory of Biological Networks,'' Spanish National Cancer Research Center (CNIO), Madrid, Spain, October 27, 2008.

14. N. Przulj, ``Towards a Theory of Biological Networks,'' School of Computing, Union University, Belgrade, October 20, 2008.

15. N. Przulj, ``Towards a Theory of Biological Networks,'' Petnica Research Station, Valjevo, Serbia, October 19, 2008.

16. N. Przulj, ``Towards a Theory of Biological Networks,'' Centre National de la Recherche Scientifique (CNRS), Laboratoire d’Informatique de Nantes-Atlantique (LINA), University of Nantes, France, July 16, 2008.

17. N. Przulj, Examining Biological Networks via Graphlet Degree Signatures, a mini-symposium on “Networks: Biological, Social and Internet” at the SIAM Annual Meeting, San Diego, California, July 7-11, 2008.

18. N. Przulj, ``Towards a Theory of Biological Networks,'' Imperial College London, June 30, 2008.

19. N. Przulj, ``Towards a Theory of Biological Networks,'' University of Southampton, UK, June 27, 2008.

20. N. Przulj, ``Towards a Theory of Biological Networks,'' University of Helsinki, Finland, June 24, 2008.

21. N Przulj, From Structure to Function in Biological Networks, 2008 UCI Center for Complex Biological Systems Retreat, Pasadena, California, March 28-30, 2008.

22. N. Przulj, From Structure to Function in Biological Networks, 2007 UCI Cancer Center Conference, Rancho Mirage, California, November 9-11, 2007.

23. N. Przulj, Protein-Protein Interaction and Other Biological Networks, Biological Chemistry, UC Irvine, September 21, 2007.

24. N. Przulj, Geometric Local Structure in Biological Networks, 2007 IEEE Information Theory Workshop (ITW 2007), Lake Tahoe, California, September 2-6, 2007.

25. N. Przulj, Graphs, Proteins, and Simulations, Petnica Research Station, Valjevo, Serbia, August 11, 2007.

26. N. Przulj, Geometric Local Structure in Biological Networks,"39th Symposium on the Interface: Computing Science and Statistic (Theme: Systems Biology), Philadelphia, Pennsylvania, May 23-26, 2007.

27. N. Przulj, Geometric Local Structure in Biological Networks, Department of Defense Biotechnology HPC Software Applications Institute, Fort Detrick, Frederick, MD, May, 23, 2007.

28. N. Przulj, Modeling Large Biological Networks, Center for Complex Biological Systems at UC Irvine, CCBS/MCB/MCSB Retreat, Redondo Beach, March 23-25, 2007.

29. N. Przulj, Protein-Protein Interaction Networks: Issues, Models, and Comparisons, Institute for Mathematical Behavioral Sciences, UC Irvine, Human Complex Systems Conference, December 8, 2006.

30. N. Przulj, Comparing and Modeling Protein-Protein Interaction Networks, University of Glasgow, Computing Science Seminar, Glasgow, UK, October 20, 2006.

31. N. Przulj, Comparing and Modeling Protein-Protein Interaction Networks, University of Strathclyde, Mathematics Colloquium, Glasgow, UK, October 18, 2006.

32. N. Przulj, Comparing and Modeling Protein-Protein Interaction Networks, Max Planck Institute for Molecular Genetics, Berlin, Germany, September 28, 2006.

33. N. Przulj, Comparing and Modeling Protein-Protein Interaction Networks, University of Bremen, Germany, September 26, 2006.

34. N. Przulj, Protein-Protein Interaction Networks: Issues, Models, and Comparisons, The Foundation for Research and Technology -- Hellas (FORTH) Research Center, Heraklion, Greece, September 14, 2006.

35. N. Przulj, Protein-Protein Interaction Networks: Issues, Models, and Comparisons, International mathematical conference: Topics in Mathematical Analysis and Graph Theory (MAGT'06), Belgrade, Serbia, September 1-4, 2006.

36. N. Przulj, Comparing and Modeling Protein-Protein Interaction Networks, The Institute of Physics, University of Belgrade, Belgrade, Serbia, August 29, 2006.

37. N. Przulj, Comparing and Modeling Protein-Protein Interaction Networks, Petnica Research Station, Valjevo, Serbia, August 26, 2006.

38. N. Przulj, Comparing and Modeling Protein-Protein Interaction Networks, A Workshop on Algorithms in Bioinformatics, French-Russian J.-V. Poncelet laboratory, Moscow, Russia, July 11-13, 2006

39. N. Przulj, Analyzing Large Biological Networks: Protein-Protein Interaction Example, Simon Fraser University, Vancouver, Canada, December 14, 2005

40. N. Przulj, Analyzing Large Biological Networks: Protein-Protein Interaction Example, University of Victoria, Victoria, Canada, December 13, 2005

41. N. Przulj, Analyzing Large Biological Networks: Protein-Protein Interaction Example, University of British Columbia, Vancouver, Canada, December 12, 2005

42. N. Przulj, Analyzing Large Biological Networks: Protein-Protein Interaction Example, Institute of Physics, University of Belgrade, Zemun, Serbia and Montenegro, September 14, 2005

43. N. Przulj, Analyzing Large Biological Networks: Protein-Protein Interaction Example, BMC Research Center, RIKEN, Nagoya, Japan, May 24, 2005

44. N. Przulj, Analyzing Large Biological Networks: Protein-Protein Interaction Example, UC Riverside, Riverside, CA, April 25, 2005

45. N. Przulj, Analyzing Large Biological Networks: Protein-Protein Interaction Example, UC Irvine, Irvine, CA, March 17, 2005

46. N. Przulj, Analyzing Software Call Graphs, Microsoft Research, Redmond, WA, August 22, 2003

47. N. Przulj, D. Wigle, and I. Jurisica, Functional Topology in a Network of Protein Interactions, a plenary talk at BioPathways, a Satellite Conference of ISMB'03, Brisbane, Australia, June 27 - 28, 2003

Contributed Talks

48. O. Kuchaiev, P. T. Wang, Z. Nenadic, and N. Przulj, Structure of Brain Functional Networks, 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC'09), Minneapolis, Minnesota, USA, September 2-6, 2009.

49. O. Kuchaiev, T. Milenkovic, V. Memisevic, W. Hayes, and N. Przulj, ``Topological network alignment uncovers biological function and phylogeny,'' BioPathways, a Satellite Conference of Intelligent Systems for Molecular Biology and European Conference on Computational Biology (ISMB/ECCB'09), Stockholm, Sweden, June 27 - July 2, 2009.

50. O. Kuchaiev and N. Przulj, “Learning the Structure of Protein-Protein Interaction Networks,” Pacific Symposium on Biocomputing (PSB 2009), Big Island, Hawaii, January 5-9, 2009.

51. N. Przulj, “Biological Network Comparison Using Graphlet Degree Distribution,” 12^th Serbian Mathematical Congres, Novi Sad, Serbia, August 28 – September 2, 2008.

52. T. Milenkovic and N. Przulj, “Uncovering Biological Network Function via Graphlet Degree Signatures,” 12^th Serbian Mathematical Congres, Novi Sad, Serbia, August 28 – September 2, 2008.

53. T. Milenkovic and N. Przulj, “From network structure to biological function in protein-protein interaction networks”, BioPathways '08 pre-conference of ISMB'08, Toronto, Canada, July 18-19, 2008.

54. T. Milenkovic and N. Przulj, Uncovering Biological Network Function via Graphlet Degree Signatures, BioPathways '07 pre-conference of ISMB/ECCB'07, Vienna, Austria, July 19-20, 2007.

55. N. Przulj, Biological Network Comparison Using Graphlet Degree Distributions, European Conference on Computational Biology (ECCB'06), acceptance rate 18%, Eilat, Israel, January 21-24, 2007.

56. Fereydoun Hormozdiari, Petra Berenbrink, N. Przulj, and Cenk Sahinalp, Not All Scale Free Networks are Born Equal: the Role of the Seed Graph in PPI Netwok Emulation, Research in Computational Molecular Biology (RECOMB'06) Satellite Conferences on Systems Biology and Computational Proteomics, UC San Diego, December 1-3, 2006.

57. N. Przulj and Wayne Hayes, Biological network comparison using graphlet degree distributions, 3rd International Symposium on Networks in Bioinformatics (ISNB'06), acceptance rate 20%, Amsterdam, the Netherlands, May 29-31, 2006

58. N. Przulj, Uncovering Structure in Protein-Protein Interaction Networks, BioPathways, a Satellite Conference of ISMB'05, Detroit, Michigan, June 23 - 24, 2005

59. N. Przulj, Geometric Model of Protein Interaction Networks, CNET 2004, University of Aveiro, Portugal, August 29 - September 2, 2004

60. N. Przulj and D. G. Corneil, 2-tree Probe Interval Graphs Have a Large Obstruction Set, 12th Ontario Combinatorics Workshop, University of Ottawa, May 1-2, 2003

61. N. Przulj, G. Lee, and I. Jurisica, Functional Analysis of Large Software Networks, IBM Academy Conference on Proactive Problem Prediction, Avoidance and Diagnosis, IBM T.J. Watson Research Center, Yorktown, NY, April 28-29, 2003

62. N. Przulj, Minimal Hereditary Dominating Pair Graphs, Workshop on Structured Families of Graphs, The Fields Institute, May 8-13, 2000

63. N. Przulj, Minimal Hereditary Dominating Pair Graphs, Special Year on Graph Theory and Combinatorial Optimization Program Seminar Series, The Fields Institute, March 22, 2000

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