output
20102023
most citedDo price and volatility jump together?

144 citations

6 papers

cs.HC2023

Quand le jeu vidéo est le catalyseur d'expérimentations théâtrales (2014-2019)

Georges Gagneré, Cédric Plessiet

The meeting between the director and researcher Georges Gagner{é} and the digital artist and researcher Cédric Plessiet at Paris 8 University through experiments crossing live perf…

math.NT2018★ 12 cited

Inverse zero-sum problems for certain groups of rank three

Benjamin Girard, Wolfgang Schmid

The inverse problem associated to the Erdős-Ginzburg-Ziv constant and the -constant is solved for finite abelian groups of the form where $n \ge 2…

math.NT2018★ 29 cited

Direct zero-sum problems for certain groups of rank three

Benjamin Girard, Wolfgang Schmid

We determine the exact value of the -constant and the multiwise Davenport constants for finite abelian groups of rank three having the form $G \simeq C_2 \oplus C_{n_2} \oplus C…

cs.IR2016

Efficient Document Indexing Using Pivot Tree

Gaurav Singh, Benjamin Piwowarski

We present a novel method for efficiently searching top-k neighbors for documents represented in high dimensional space of terms based on the cosine similarity. Mostly, documents a…

math.DG2012★ 12 cited

Smoothing singular extremal Kähler surfaces and minimal Lagrangians

Olivier Biquard, Yann Rollin

We consider smoothings of a complex surface with singularities of class T and no nontrivial holomorphic vector field. Under an hypothesis of non degeneracy of the smoothing at each…

q-fin.ST2010★ 144 cited

Do price and volatility jump together?

Jean Jacod, Viktor Todorov

We consider a process , which is observed on a finite time interval , at discrete times This process is an Itô semimartingale with stochastic volat…