Big Data : Análisis de Datos en Entornos Masivos. [elektronicky zdroj]

Autor: Casas Roma, Jordi

Externí odkaz: Kolekce e-knih KNAV (Registrovani uzivatele: plny text online 5 minut, dalsi pristup na vyzadani. Registered users: full text online 5 minutes, further access on request.)

On the use of social trajectory-based clustering methods for public transport optimization

Autor: Nin Guerrero, Jordi, Carrera Pérez, David, Villatoro, Daniel

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
Universitat Jaume I

Public transport optimisation is becoming everyday a more di cult and challenging task, because of the increasing number of transportation options as well as the exponential increase of users. Many research contributions about this issue have been re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e6a153338b072f4bdfb9bc7db88dafe0
http://hdl.handle.net/2117/23296

Contributions to Record Linkage for Disclosure Risk Assessment

Autor: Nin Guerrero, Jordi

Publikováno v: TDX (Tesis Doctorals en Xarxa).

Cada dia una gran quantitat de dades són recollides pels instituts d'estadística. Aquest fet combinat amb el creixement que ha experimentat Internet en els darrers anys fa que hom es pregunti si les seves dades confidencials són emmagatzemades i d

Externí odkaz: http://hdl.handle.net/10803/5787

Blocking anonymized data

Autor: Nin Guerrero, Jordi, Torra i Reventós, Vicenç

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname

Nowadays, privacy is an important issue, for this reason many researchers are working in the development of new data protection methods. The aim of these methods is to minimize the disclosure risk (DR) preserving the data utility. Due to this, the de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a1651f7e2c143631eeb5206863cbf8a1
http://hdl.handle.net/2117/12908

Fuzzy measures and integrals in re-identification problems

Autor: Nin Guerrero, Jordi|||0000-0002-9659-2762, Torra i Reventós, Vicenç

Publikováno v: Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)

In this paper we give an overview of our approach of using aggregation operators, and more specifically, fuzzy integrals for solving re-identification problems. We show that the use of Choquet integrals are suitable for some kind of problems.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7e860448be2e85a3860889943367915d
https://hdl.handle.net/2117/16238