Browsing E-print Articles by Title

Browsing E-print Articles by Title

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  • Goyal, Navin; Gupta, Manoj (Cornell University Library, 2016-01)
    In their seminal paper [Sleator and Tarjan, J.ACM, 1985], the authors conjectured that the splay tree is dynamically optimal binary search tree (BST). In spite of decades of intensive research, the problem remains open. ...
  • Dey, Palash; Misra, Neeldhara (Cornell University Library, 2016-04)
    The Coalitional Manipulation problem has been studied extensively in the literature for many voting rules. However, most studies have focused on the complete information setting, wherein the manipulators know the votes of ...
  • Das, Bireswar; Pal, Manjish; Visavaliya, Vijay (arXiv, Cornell University Library, 2011-10)
    In this paper, we prove that most of the boolean functions, f : {−1, 1} n → {−1, 1}satisfy the Fourier Entropy Influence (FEI) Conjecture due to Friedgut and Kalai(Proc. AMS’96)[1]. The conjecture says that the Entropy of ...
  • Dasgupta, Anirban; Langy, Kevin; Rhodesz, Lee; Thalerx, Justin (Cornell University Library, 2015-10)
    Given [Math Processing Error] distributed data streams [Math Processing Error], we consider the problem of estimating the number of unique identifiers in streams defined by set expressions over [Math Processing Error]. We ...
  • Gupta, Manoj; Singh, Aditi (Cornell University Library, 2018-05)
    Given an undirected unweighted graph G and a source set S of |S|=? sources, we want to build a data structure which can process the following query {\sc Q}(s,t,e): find the shortest distance from s to t avoiding an edge ...
  • Jindal, Anant; Kochar, Gazal; Pal, Manjish (arXiv, Cornell University Library, 2011-07)
    In this paper we study the classic problem of computing a maximum cardinality matching in general graphs G=(V,E). The best known algorithm for this problem till date runs in O(mn√) time due to Micali and Vazirani \cite{MV80}. ...
  • Gupta, Manoj; Khan, Shahbaz (Cornell University Library, 2017-04)
  • Mastan, Indra Deep; Paul, Souradyuti (International Association for Cryptologic Research, 2018-03)
    Mounting deanonymization attacks on the unreachable Bitcoin nodes -- these nodes do not accept incoming connections -- residing behind the NAT is a challenging task. Such an attack was first given by Biryukov, Khovratovich ...
  • Das, Bireswar; Enduri, Murali Krishna; Misra, Neeldhara; Reddy, I. Vinod (Cornell University Library, 2017-11)
    The Firefighting problem is defined as follows. At time t=0, a fire breaks out at a vertex of a graph. At each time step t?0, a firefighter permanently defends (protects) an unburned vertex, and the fire then spread to all ...
  • Das, Bireswar; Enduri, Murali Krishna; Reddy, I. Vinod (Cornell University Library, 2017-12)
    In this paper, we study the parallel and the space complexity of the graph isomorphism problem (\GI{}) for several parameterizations. Let H={H1,H2,?,Hl} be a finite set of graphs where |V(Hi)|?d for all i and for some ...
  • Reddy, I. Vinod (Cornell University Library, 2017-09)
    In this paper, we study the conflict-free coloring of graphs induced by neighborhoods. A coloring of a graph is conflict-free if every vertex has a uniquely colored vertex in its neighborhood. The conflict-free coloring ...
  • Misra, Neeldhara; Reddy, I. Vinod (Cornell University Library, 2017-08)
    Consider a graph G=(V,E) and a coloring c of vertices with colors from [ℓ]. A vertex v is said to be happy with respect to c if c(v)=c(u) for all neighbors u of v. Further, an edge (u,v) is happy if c(u)=c(v). Given a ...
  • Das, Bireswar; Enduri, Murali Krishna; Reddy, I. Vinod (Cornell University Library, 2015-06)
    The clique-width is a measure of complexity of decomposing graphs into certain tree-like structures. The class of graphs with bounded clique-width contains bounded tree-width graphs. While there are many results on the ...
  • Dey, Palash; Misra, Neeldhara (Cornell University Library, 2016-04)
    Eliciting the preferences of a set of agents over a set of alternatives is a problem of fundamental importance in social choice theory. Prior work on this problem has studied the query complexity of preference elicitation ...
  • Choudhari, Jayesh; Dasgupta, Anirban; Misra, Neeldhara; Ramanujan, M. S. (Cornell University Library, 2017-05)
  • Gupta, Manoj; Khan, Shahbaz (Cornell University Library, 2018-04)
  • Garg, Dinesh; Kakkar, Vishal; Shevade, Shirish Krishnaj; Sundararajan, S. (Cornell University Library, 2016-12)
    AUC (Area under the ROC curve) is an important performance measure for applications where the data is highly imbalanced. Learning to maximize AUC performance is thus an important research problem. Using a max-margin based ...
  • Agrawal, Garima; Karlapalem, Kamalakar (Cornell University Library, 2016-02)
    Robots playing games that humans are adept in is a challenge. We studied robotic agents playing Chain Catch game as a Multi-Agent System (MAS). Our game starts with a traditional Catch game similar to Pursuit evasion, and ...

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