Béla Bollobás, Oliver Riordan (auth.), Stefano Leonardi's Algorithms and Models for the Web-Graph: Third International PDF

By Béla Bollobás, Oliver Riordan (auth.), Stefano Leonardi (eds.)

ISBN-10: 3540234276

ISBN-13: 9783540234272

ISBN-10: 3540302166

ISBN-13: 9783540302162

This quantity comprises the 14 contributed papers and the contribution of the celebrated invited speaker B´ ela Bollob´ as provided on the third Workshop on Algorithms and versions for the Web-Graph (WAW 2004), held in Rome, Italy, October sixteen, 2004, at the side of the forty fifth Annual IEEE Symposium on Foundations of desktop technology (FOCS 2004). the area extensive internet has develop into a part of our lifestyle and knowledge retrievalanddataminingontheWebisnowofenormouspracticalinterest.Some of the algorithms helping those actions are dependent considerably on viewing the net as a graph, precipitated in quite a few methods via hyperlinks between pages, hyperlinks between hosts, or different comparable networks. Theaimofthe2004WorkshoponAlgorithmsandModelsfortheWeb-Graph was once to extra the certainty of those Web-induced graphs, and stimulate the advance of high-performance algorithms and functions that use the graphstructureoftheWeb.Theworkshopwasmeantbothtofosteranexchange of rules one of the diversified set of researchers already enthusiastic about this subject, and to behave as an creation for the bigger neighborhood to the cutting-edge during this region. This used to be the 3rd variation of a really profitable workshop in this subject, WAW 2002 used to be held in Vancouver, Canada, at the side of the forty third - nual IEEE Symposium on Foundations of laptop technological know-how, FOCS 2002, and WAW 2003 was once held in Budapest, Hungary, along with the twelfth Int- nationwide world-wide-web convention, WWW 2003. This used to be the ?rst version of the workshop with formal proceedings.

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Kumar, P. Raghavan, S. Rajagopalan, and A. S. Tomkins, The Web as a Graph: Measurements, Models and Methods, Proc. of the 5th Annual Intl. Conf. on Combinatorics and Computing (COCOON) (1999). 23. R. Kumar, P. Raghavan, S. Rajagopalan, D. Sivakumar, A. Tomkins, and E. Upfal, Stochastic Models for the Web Graph, Proc. IEEE Symposium on Foundations of Computer Science (2000) 57. 24. R. Kumar, P. Raghavan, S. Rajagopalan, D. Sivakumar, A. Tomkins, and E. Upfal, The Web as a Graph, Proc. 19th ACM SIGACT-SIGMOD-AIGART Symp.

The least square approximation lines over the full set of data we collected are (coefficients rounded to the sixth decimal place) for the random graph case, and for the pure copy case. These results indicate that our algorithms are able to get better results for graphs generated according to the pure copy process than for graphs generated by the other process We leave the finding of improved algorithms especially in the random graph process or indeed better lower bounds in either models as an interesting open problem of this work.

M. D. Penrose, Random Geometric Graphs, Oxford University Press (2003). 31. H. A. Simon, On a class of skew distribution functions, Biometrika 42 (1955) 425440. 32. D. J. Watts, Small Worlds: The Dynamics of Networks between Order and Randomness, Princeton: Princeton University Press (1999). 33. G. Yule, A mathematical theory of evolution based on the conclusions of Dr. C. Willis, Philosophical Transactions of the Royal Society of London (Series B) 213 (1925) 21–87. Traffic-Driven Model of the World Wide Web Graph Alain Barrat1, Marc Barthélemy2, and Alessandro Vespignani1,3 1 2 Laboratoire de Physique Théorique (UMR du CNRS 8627), Bâtiment 210, Université de Paris-Sud 91405 Orsay, France CEA-Centre d’Etudes de Bruyères-le-Châtel, Département de Physique Théorique et Appliquée BP12, 91680 Bruyères-Le-Châtel, France 3 School of Informatics, Indiana University, Bloomington, IN 47408, USA Abstract.

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Algorithms and Models for the Web-Graph: Third International Workshop, WAW 2004, Rome, Italy, October 16, 2004, Proceeedings by Béla Bollobás, Oliver Riordan (auth.), Stefano Leonardi (eds.)


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