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Publications

Publications by CRACS

2017

Ontology-Based Framework Applied to Money Laundering Investigations

Authors
Carnaz, Gonçalo; Nogueira, Vitor Beires; Antunes, Mário;

Publication

Abstract
Criminal investigations face a deluge of structured and unstructured data obtained from heterogeneous sources like forensic reports or wiretap transcriptions. In these cases, finding relevant information can be a complex task. Ontologies have been successfully applied to several domains including legal, cyber crime and digital forensics. In this paper it is proposed a framework based on ontology engineering, that provides an unified approach to represent and reason with the criminal investigation data. Moreover, this framework is applied to the specific use case of money laundering.

2017

High Performance Computing for Computational Science - VECPAR 2016 - 12th International Conference, Porto, Portugal, June 28-30, 2016, Revised Selected Papers

Authors
Dutra, I; Camacho, R; Barbosa, JG; Marques, O;

Publication
VECPAR

Abstract

2017

Optimising the calculation of statistical functions

Authors
Rodrigues, AV; Silva, C; Amorim Borges, PR; Silva, S; Dutra, I;

Publication
Int. J. Big Data Intell.

Abstract

2017

Evolvix BEST Names for semantic reproducibility across code2brain interfaces

Authors
Loewe, L; Scheuer, KS; Keel, SA; Vyas, V; Liblit, B; Hanlon, B; Ferris, MC; Yin, J; Dutra, I; Pietsch, A; Javid, CG; Moog, CL; Meyer, J; Dresel, J; McLoone, B; Loberger, S; Movaghar, A; Gilchrist Scott, M; Sabri, Y; Sescleifer, D; Pereda Zorrilla, I; Zietlow, A; Smith, R; Pietenpol, S; Goldfinger, J; Atzen, SL; Freiberg, E; Waters, NP; Nusbaum, C; Nolan, E; Hotz, A; Kliman, RM; Mentewab, A; Fregien, N; Loewe, M;

Publication
ANNALS OF THE NEW YORK ACADEMY OF SCIENCES

Abstract
Names in programming are vital for understanding the meaning of code and big data. We define code2brain (C2B) interfaces as maps in compilers and brains between meaning and naming syntax, which help to understand executable code. While working toward an Evolvix syntax for general-purpose programming that makes accurate modeling easy for biologists, we observed how names affect C2B quality. To protect learning and coding investments, C2B interfaces require long-term backward compatibility and semantic reproducibility (accurate reproduction of computational meaning fromcoder-brains to reader-brains by code alone). Semantic reproducibility is often assumed until confusing synonyms degrade modeling in biology to deciphering exercises. We highlight empirical naming priorities from diverse individuals and roles of names in different modes of computing to show how naming easily becomes impossibly difficult. We present the Evolvix BEST (Brief, Explicit, Summarizing, Technical) Names concept for reducing naming priority conflicts, test it on a real challenge by naming subfolders for the Project Organization Stabilizing Tool system, and provide naming questionnaires designed to facilitate C2B debugging by improving names used as keywords in a stabilizing programming language. Our experiences inspired us to develop Evolvix using a flipped programming language design approach with some unexpected features and BEST Names at its core.

2017

Preface

Authors
Barbosa, J; Camacho, R; Dutra, I; Marques, O;

Publication
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Abstract

2017

Optimising the calculation of statistical functions

Authors
Silva, S; Dutra, I; Borges, P; Rodrigues, A; Silva, C;

Publication
International Journal of Big Data Intelligence

Abstract

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