Algorithms and Models for the Web Graph: 10th International by Jeannette Janssen, Paweł Prałat, Rory Wilson (auth.),

By Jeannette Janssen, Paweł Prałat, Rory Wilson (auth.), Anthony Bonato, Michael Mitzenmacher, Paweł Prałat (eds.)

This e-book constitutes the refereed lawsuits of the tenth foreign Workshop on Algorithms and versions for the internet Graph, WAW 2013, held in Cambridge, MA, united states, in December 2013. The 17 papers provided have been rigorously reviewed and chosen for inclusion during this quantity. They deal with subject matters on the topic of graph-theoretic and algorithmic elements of similar complicated networks, together with quotation networks, social networks, organic networks, molecular networks and different networks bobbing up from the Internet.

Show description

Read Online or Download Algorithms and Models for the Web Graph: 10th International Workshop, WAW 2013, Cambridge, MA, USA, December 14-15, 2013, Proceedings PDF

Similar algorithms books

Methods in Algorithmic Analysis

Explores the impression of the research of Algorithms on Many components inside and past laptop Science
A versatile, interactive educating layout more suitable via a wide collection of examples and exercises

Developed from the author’s personal graduate-level path, equipment in Algorithmic research offers a number of theories, concepts, and strategies used for interpreting algorithms. It exposes scholars to mathematical innovations and strategies which are sensible and correct to theoretical elements of laptop science.

After introducing uncomplicated mathematical and combinatorial equipment, the textual content specializes in quite a few elements of chance, together with finite units, random variables, distributions, Bayes’ theorem, and Chebyshev inequality. It explores the function of recurrences in machine technological know-how, numerical research, engineering, and discrete arithmetic functions. the writer then describes the strong software of producing capabilities, that's confirmed in enumeration difficulties, corresponding to probabilistic algorithms, compositions and walls of integers, and shuffling. He additionally discusses the symbolic procedure, the main of inclusion and exclusion, and its purposes. The booklet is going directly to exhibit how strings should be manipulated and counted, how the finite kingdom computer and Markov chains may also help remedy probabilistic and combinatorial difficulties, tips on how to derive asymptotic effects, and the way convergence and singularities play major roles in deducing asymptotic details from producing capabilities. the ultimate bankruptcy provides the definitions and homes of the mathematical infrastructure had to accommodate producing functions.

Accompanied by means of greater than 1,000 examples and routines, this entire, classroom-tested textual content develops students’ knowing of the mathematical technique at the back of the research of algorithms. It emphasizes the $64000 relation among non-stop (classical) arithmetic and discrete arithmetic, that is the foundation of laptop technology.

The Art of Computer Programming, Volume 1, Fascicle 1: MMIX -- A RISC Computer for the New Millennium

Ultimately, after a wait of greater than thirty-five years, the 1st a part of quantity four is eventually prepared for book. try out the boxed set that brings jointly Volumes 1 - 4A in a single based case, and gives the buyer a $50 off the cost of purchasing the 4 volumes separately.   The artwork of laptop Programming, Volumes 1-4A Boxed Set, 3/e  ISBN: 0321751043    artwork of desktop Programming, quantity 1, Fascicle 1, The: MMIX -- A RISC laptop for the recent Millennium   This multivolume paintings at the research of algorithms has lengthy been famous because the definitive description of classical computing device technology.

Knowledge Acquisition: Approaches, Algorithms and Applications: Pacific Rim Knowledge Acquisition Workshop, PKAW 2008, Hanoi, Vietnam, December 15-16, 2008, Revised Selected Papers

This ebook constitutes the completely refereed post-workshop court cases of the 2008 Pacific Rim wisdom Acquisition Workshop, PKAW 2008, held in Hanoi, Vietnam, in December 2008 as a part of tenth Pacific Rim foreign convention on synthetic Intelligence, PRICAI 2008. The 20 revised papers provided have been rigorously reviewed and chosen from fifty seven submissions and went via rounds of reviewing and development.

Extra resources for Algorithms and Models for the Web Graph: 10th International Workshop, WAW 2013, Cambridge, MA, USA, December 14-15, 2013, Proceedings

Sample text

WAW 2007. LNCS, vol. 4863, pp. 41–55. Springer, Heidelberg (2007) 14. : Spatial preferential attachment networks: Power laws and clustering coefficients. 3830 (2012) 15. : Geometric graph properties of the spatial preferred attachment model. Adv. Appl. Math. 50, 243–267 (2013) 16. : Degree sequences of geometric preferential attachment graphs. Adv. in Appl. Probab. 42, 319–330 (2010) 17. : Continuum percolation. Cambridge Tracts in Mathematics, vol. 119. Cambridge University Press, Cambridge (1996) 18.

In this work, we initiate the study of adversarial infection strategies which can decide intelligently which neighbors of infected nodes to infect next in order to maximize their spread, while maintaining a similar “signature” as the oblivious stochastic infection strategy as not to be discovered. We first establish that computing an optimal and near-optimal adversarial strategies is computationally hard. We then identify necessary and sufficient conditions in terms of network structure and edge infection probabilities such that the adversarial process can infect polynomially more nodes than the stochastic process while maintaining a similar “signature” as the oblivious stochastic infection strategy.

Let kf be the final vertex considered by the algorithm. Claim. , kf is a sequence of vertices satisfying both 2α – q(vki+1 ) ≥ q(vki ) − φ vol(S ki ) – vol(Ski+1 ) ≥ (1 + φ) vol(Ski ) then q(kf ) ≥ q(k0 ) − 4α . φ2 vol(Sk0 ) Proof. We note that vol(Ski+1 ) ≥ (1 + φ)i vol(Sk0 ), and so we have q(kf ) ≥ q(k0 ) − 2α 2α 2α − − ··· − φ vol(Sk0 ) φ vol(Sk1 ) φ vol(Skf −1 ) 1 2α 1 + ···+ 1+ φ vol(Sk0 ) 1+φ (1 + φ)f −1 2α 1+φ ≥ q(k0 ) − φ vol(Sk0 ) φ 4α ≥ q(k0 ) − 2 φ vol(Sk0 ) ≥ q(k0 ) − and the claim follows.

Download PDF sample

Rated 4.77 of 5 – based on 7 votes