Identifying Interactions Between Chemical Entities in Text∗ Andre Lamurias and Francisco M. Couto LaSIGE, Department of Informatics, Faculty of Sciences, University of Lisbon We developed Identifying Chemical Entities

Source URL: xldb.fc.ul.pt

AgreementMakerLight: A Scalable Automated Ontology Matching System Daniel Faria1 , Catia Pesquita1,2 , Emanuel Santos2 , Isabel F. Cruz3 , and Francisco M. Couto1,2 1 LASIGE, Faculdade de Ciˆencias, Universidade de Lisb

Source URL: dils2014.inesc-id.pt

Learning Temporal-Dependent Ranking Models Miguel Costa, Francisco Couto, Mário Silva LaSIGE @ Faculty of Sciences, University of Lisbon IST/INESC-ID, University of Lisbon 37th Annual ACM SIGIR Conference, Gold Coast, A

Source URL: xldb.fc.ul.pt

• Information science
• Information retrieval
• Web archiving
• Natural language processing
• WebCite
• Special Interest Group on Information Retrieval
• Learning to rank
• Web search engine
• Temporal information retrieval

Development of a semantic model for Cerebrovascular Accident (CVA) Patients Lara Silvaa, Francisco Coutoa, Helena Mansob, Astrid Vicenteb a Large Scale Informatics Systems Laboratory (LaSIGE), Faculdade de Ciências da U

Source URL: xldb.fc.ul.pt

• Semantic Web
• Computing
• Information science
• Knowledge engineering
• Geography of Europe
• Health in Portugal
• INSA
• Instituto Nacional de Sade Dr. Ricardo Jorge
• Ontology
• Portugal
• Web Ontology Language
• Graph database

Predicting Relevant Events in the Life of a Person with Alzheimer∗ Jos´e Carilho1 , Oliver Schnell1 , Jo˜ao Martins1 , Lu´ıs Carric¸o1 , Carlos Duarte1 , Francisco M Couto1 , and Tiago Guerreiro1 1 LaSIGE, Depart

Source URL: xldb.fc.ul.pt

• Machine learning
• Statistical classification

From Byzantine Consensus to BFT State Machine Replication: A Latency-Optimal Transformation Jo˜ao Sousa and Alysson Bessani University of Lisbon, Faculty of Sciences, LaSIGE Lisbon, Portugal

Source URL: www.di.fc.ul.pt

OS Diversity for Intrusion Tolerance: Myth or Reality? Miguel Garcia∗ , Alysson Bessani∗ , Ilir Gashi† , Nuno Neves∗ and Rafael Obelheiro‡ ∗ LaSIGE, University of Lisbon, Faculty of Sciences – Lisbon, Portu

Source URL: www.di.fc.ul.pt

• Software
• Computing
• Cyberwarfare
• Computer network security
• Computer security
• Warez
• Zero-day
• Vulnerability database
• Vulnerability
• Common Vulnerabilities and Exposures
• NetBSD
• Solaris

Separating the WHEAT from the Chaff: An Empirical Design for Geo-Replicated State Machines João Sousa and Alysson Bessani LaSIGE, Faculdade de Ciências, Universidade de Lisboa, Portugal Abstract—State machine replica

Source URL: www.di.fc.ul.pt

• Computing
• Fault-tolerant computer systems
• Data synchronization
• Network protocols
• Internet protocols
• State machine replication
• Byzantine fault tolerance
• Replication
• Hypertext Transfer Protocol
• Quorum
• WAN optimization
• Latency

When 3f + 1 is not Enough: Tradeoffs for Decentralized Asynchronous Byzantine Consensus? Alysson Neves Bessani, Miguel Correia, Henrique Moniz, Nuno Ferreira Neves, and Paulo Verissimo LaSIGE, Faculdade de Ciˆencias da

Source URL: www.di.fc.ul.pt

SCFS: A Shared Cloud-backed File System Alysson Bessani,1 Ricardo Mendes,1 Tiago Oliveira,1 Nuno Neves,1 Miguel Correia,2 Marcelo Pasin,3 Paulo Verissimo1 1 Faculdade de Ciˆencias/LaSIGE, 2 Instituto Superior T´ecnico

Source URL: www.di.fc.ul.pt

• Computing
• Network file systems
• Cloud infrastructure
• Cloud storage
• Data management
• Data synchronization
• Amazon S3
• File system
• Cloud computing
• Clustered file system
• Backup
• Dropbox