Vagner Figueredo de Santana  Vagner Figueredo de Santana photo       

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Research Staff Member
Brazil Research Lab, Brazil
  +55dash11dash2132dash2575

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Professional Associations

Professional Associations:  ACM  |  Brazilian Computer Society


2015

Inferring social protocols guiding the use of portable devices
Cardonha, Carlos Henrique and Netto, Marco Aurelio Stelmar and De Santana, Vagner Figueredo
US Patent App. 14/873,712
Abstract

System and method for identifying gifts having shared interests via social media networking, user profiles and browsing data
Cardonha, Carlos H and Netto, Marco AS and De Santana, Vagner F
US Patent App. 14/979,240
Abstract

Implementing workflow based on social network nodes
Appel, Ana Paula and De Paula, Rogerio A and Pinhanez, Claudio S and De Santana, Vagner F
US Patent App. 14/724,998
Abstract

Method and system for temporal sampling in evolving network
Appel, Ana P and Cavalcante, Victor F and Moyano, Luis G and de Santana, Vagner F
US Patent App. 14/974,711
Abstract

Assisting people with understanding charts
Appel, Ana P and Cavalin, Paulo R and Santana, Vagner F
US Patent App. 14/982,665
Abstract

Analyzing doctor-doctor, patient-doctor, and patient-patient social networks
Appel, Ana P and Ito, Marcia and Moyano, Luis G and Santana, Vagner F
US Patent App. 14/982,292
Abstract

Steering graph mining algorithms applied to complex networks
Appel, Ana Paula and Candello, Heloisa Caroline de Souza Pereira and De Santana, Vagner Figueredo
US Patent App. 14/979,819
Abstract

Managing item life-cycle at home with internet of things
de Bayser, Maximilien PMA and Bianchi, Silvia CS and Cardonha, Carlos H and Cavalin, Paulo R and De Bayser, Maira Gatti and Moyano, Luis G and De Santana, Vagner Figueredo and dos Santos, Marcelo Nery and Segura, Vinicius Costa Villas Boas and Zadrozny, B
US Patent App. 14/953,838
Abstract

Service monitoring and evaluation system, method and program product
Appel, Ana P and Moyano, Luis G and De Santana, Vagner F
US Patent App. 14/935,498
Abstract

System, method and program product for scheduling interventions on allocated resources with minimized client impacts
Cavalcante, Victor F and Elias, Guilherme S and Paraiso, Marcos VL and De Santana, Vagner F and Varga, Sergio
US Patent App. 14/645,399
Abstract

DETECTING FRAUDULENT MOBILE PAYMENTS
Avegliano, Priscilla Barreira and Bianchi, Silvia Cristina Sardela and Cardonha, Carlos Henrique and Santana, Vagner Figueredo de
US Patent 20,150,269,577

INDEXING AND ANNOTATING A USABILITY TEST RECORDING
De Paula, Rogerio Abreu and Pinhanez, Claudio Santos and De Santana, Vagner Figueredo
US Patent 20,150,356,062


2014

Confidence in online reviews
Appel, Ana Paula and Cavalcante, Victor Fernandes and De Santana, Vagner Figueredo
US Patent App. 14/205,860