Title
Gaining Insight by Structural Knowledge Extraction.
Abstract
The availability of increasingly larger and more complex datasets has boosted the demand for systems able to analyze them automatically. The design and implementation of effective systems requires coding knowledge about the application domain inside the system itself; however, the designer is expected to intuitively grasp the most relevant features of the raw data as a preliminary step. In this paper we propose a framework to get useful insight about a set of complex data, and we claim that a shift in perspective may be of help to tackle with the unaddressed goal of representing knowledge by means of the structure inferred from the collected samples. We will present a formulation of knowledge extraction in terms of Grammatical Inference (GI), an inductive process able to select the best grammar consistent with the samples, and a proof-of-concept application in a scenario of mobility data.
Year
DOI
Venue
2016
10.3233/978-1-61499-672-9-999
Frontiers in Artificial Intelligence and Applications
Field
DocType
Volume
Data science,Computer science,Knowledge extraction,Artificial intelligence,Machine learning
Conference
285
ISSN
Citations 
PageRank 
0922-6389
1
0.35
References 
Authors
0
4
Name
Order
Citations
PageRank
Pietro Cottone1212.87
Salvatore Gaglio266088.41
Giuseppe Lo Re333841.26
Marco Ortolani420921.31