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ORCIDPedro Henrique B. Las-Casas
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2020 – today
- 2024
[j4]Pedro Henrique B. Las-Casas, Alok Gautum Kumbhare, Rodrigo Fonseca, Sharad Agarwal:
LLexus: an AI agent system for incident management. ACM SIGOPS Oper. Syst. Rev. 58(1): 23-36 (2024)- [c9]Devjeet Roy
, Xuchao Zhang, Rashi Bhave, Chetan Bansal, Pedro Henrique B. Las-Casas, Rodrigo Fonseca, Saravan Rajmohan:
Exploring LLM-Based Agents for Root Cause Analysis. SIGSOFT FSE Companion 2024: 208-219 - [c8]Dylan Zhang, Xuchao Zhang, Chetan Bansal, Pedro Henrique B. Las-Casas, Rodrigo Fonseca, Saravan Rajmohan:
LM-PACE: Confidence Estimation by Large Language Models for Effective Root Causing of Cloud Incidents. SIGSOFT FSE Companion 2024: 388-398 - [i2]Devjeet Roy, Xuchao Zhang, Rashi Bhave, Chetan Bansal, Pedro Henrique B. Las-Casas, Rodrigo Fonseca, Saravan Rajmohan:
Exploring LLM-based Agents for Root Cause Analysis. CoRR abs/2403.04123 (2024) - 2023
- [i1]Dylan Zhang, Xuchao Zhang, Chetan Bansal, Pedro Henrique B. Las-Casas, Rodrigo Fonseca, Saravan Rajmohan:
PACE-LM: Prompting and Augmentation for Calibrated Confidence Estimation with GPT-4 in Cloud Incident Root Cause Analysis. CoRR abs/2309.05833 (2023)
2010 – 2019
- 2019
- [c7]Pedro Henrique B. Las-Casas, Giorgi Papakerashvili, Vaastav Anand, Jonathan Mace:
Sifter: Scalable Sampling for Distributed Traces, without Feature Engineering. SoCC 2019: 312-324 - 2018
- [c6]Pedro Henrique B. Las-Casas, Jonathan Mace, Dorgival O. Guedes, Rodrigo Fonseca:
Weighted Sampling of Execution Traces: Capturing More Needles and Less Hay. SoCC 2018: 326-332 - 2016
- [j3]Osvaldo L. H. M. Fonseca, Elverton C. Fazzion, Ítalo S. Cunha, Pedro Henrique B. Las-Casas, Dorgival O. Guedes, Wagner Meira Jr., Cristine Hoepers, Klaus Steding-Jessen, Marcelo H. P. Chaves:
Measuring, Characterizing, and Avoiding Spam Traffic Costs. IEEE Internet Comput. 20(4): 16-24 (2016) - [c5]Pedro Henrique B. Las-Casas, Vinícius Vitor dos Santos Dias, Wagner Meira Jr., Dorgival O. Guedes:
A Big Data Architecture for Security Data and Its Application to Phishing Characterization. BigDataSecurity/HPSC/IDS 2016: 36-41 - 2015
- [j2]Osvaldo L. H. M. Fonseca, Elverton C. Fazzion, Pedro Henrique B. Las-Casas, Dorgival Olavo Guedes Neto, Wagner Meira Jr., Cristine Hoepers, Klaus Steding-Jessen, Marcelo H. P. Chaves:
Neighborhoods and bands: an analysis of the origins of spam. J. Internet Serv. Appl. 6(1): 9 (2015) - [c4]Osvaldo L. H. M. Fonseca, Elverton C. Fazzion, Ítalo Cunha, Pedro Henrique B. Las-Casas, Dorgival O. Guedes, Wagner Meira Jr., Cristine Hoepers, Klaus Steding-Jessen, Marcelo H. P. C. Chaves:
A Spam Traffic Cost Analysis for Network Operators. SBRC 2015: 41-49 - 2014
- [c3]Pedro Henrique B. Las-Casas, Vinícius Vitor dos Santos Dias, Renato Ferreira, Wagner Meira Jr., Dorgival O. Guedes:
A Hadoop Extension to Process Mail Folders and its Application to a Spam Dataset. SBAC-PAD (Workshops) 2014: 108-113 - [c2]Osvaldo L. H. M. Fonseca, Pedro Henrique B. Las-Casas, Elverton C. Fazzion, Dorgival O. Guedes, Wagner Meira Jr., Cristine Hoepers, Klaus Steding-Jessen, Marcelo H. P. Chaves:
Neighborhoods or Condominiums: An Analysis of the Origin of Spam Based on the Organization of Autonomous Systems. SBRC 2014: 284-292 - 2013
- [j1]Pedro Henrique B. Las-Casas, Dorgival O. Guedes, Jussara M. Almeida, Artur Ziviani, Humberto T. Marques-Neto:
SpaDeS: Detecting spammers at the source network. Comput. Networks 57(2): 526-539 (2013) - [c1]Pedro Henrique B. Las-Casas, Dorgival O. Guedes, Jussara M. Almeida, Artur Ziviani, Marcos André Gonçalves, Humberto T. Marques-Neto:
Adaptive spammer detection at the source network. GLOBECOM 2013: 1434-1439
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