Loïc Cerf

Publications
Influence

Loïc Cerf, J. Besson, C. Robardet, Jean-François Boulicaut
Mathematics, Computer Science
TKDD
1 March 2009

We introduce an algorithm called Data-Peeler that extracts all closed n-sets satisfying given piecewise (anti) monotonic and antimonotonic constraints from an n-ary relation, allowing to efficiently enforce the closeness property. Expand

Watch me playing, i am a professional: a first study on video game live streaming

Mehdi Kaytoue-Uberall, A. Silva, Loïc Cerf, W. Meira, Chedy Raïssi
Computer Science
WWW
16 April 2012

We show that the number of viewers of a streaming session evolves in a predictable way, and that a Condorcet method can be used to sensibly rank the streamers by popularity. Expand

Reachability Queries in Very Large Graphs: A Fast Refined Online Search Approach

R. R. Veloso, Loïc Cerf, W. Meira, Mohammed J. Zaki
Computer Science
EDBT
2014

We propose, in this paper, a novel indexing method called FELINE (Fast rEfined onLINE search), which is inspired by Dominance Graph Drawing. Expand

Data Peeler: Contraint-Based Closed Pattern Mining in n-ary Relations

Loïc Cerf, J. Besson, C. Robardet, Jean-François Boulicaut
Computer Science
SDM
24 April 2008

Set pattern discovery from binary relations has been extensively studied during the last decade. In particular, many complete and efficient algorithms which extract frequent closed sets are now… Expand

Closed and noise-tolerant patterns in n-ary relations

Loïc Cerf, J. Besson, Kim-Ngan Nguyen, Jean-François Boulicaut
Mathematics, Computer Science
Data Mining and Knowledge Discovery
1 May 2013

We study a declarative specification of error-tolerant patterns by means of new primitive constraints and the design of an efficient algorithm to extract every solution pattern. Expand

Modeling and Analyzing the Video Game Live-Streaming Community

G. Nascimento, Manoel Ribeiro, +5 authors W. Meira
Computer Science
9th Latin American Web Congress
22 October 2014

In parallel to the exponential growth of the gaming industry, video game live-streaming is rising as a major form of online entertainment. Expand

Parameter-free classification in multi-class imbalanced data sets

Loïc Cerf, Dominique Gay, Nazha Selmaoui-Folcher, B. Crémilleux, Jean-François Boulicaut
Computer Science
Data Knowl. Eng.
1 September 2013

In this paper, we point out recurrent problems encountered by OVA approaches applied to multi-class imbalanced data sets (e.g., improper bias towards majority classes, conflicting rules). Expand

Distributed Skycube Computation with Anthill

R. R. Veloso, Loïc Cerf, C. Raïssi, W. Meira
Computer Science
23rd International Symposium on Computer…
26 October 2011

This paper has presented a distributed version of the recent Orion algorithm to compute skycubes. Expand

Computational B-cell epitope identification and production of neutralizing murine antibodies against Atroxlysin-I

E. Kozlova, Loïc Cerf, +9 authors R. Machado-de-Ávila
Biology, Medicine
Scientific Reports
8 October 2018

Epitope identification is essential for developing effective antibodies that can detect and neutralize bioactive proteins. Computational prediction is a valuable and time-saving alternative for… Expand

Multidimensional Association Rules in Boolean Tensors

Kim-Ngan Nguyen, Loïc Cerf, M. Plantevit, Jean-François Boulicaut
Computer Science
SDM
28 April 2011

We study the generalization of association rule mining within arbitrary n-ary relations to Boolean tensors instead of Boolean matrices. Expand

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