TY - JOUR
T1 - Flexible case-based retrieval for comparative genomics
AU - Montani, Stefania
AU - Leonardi, Giorgio
AU - Ghignone, Stefano
AU - Lanfranco, Luisa
N1 - Funding Information:
Acknowledgements Funding: The work is supported by the BIO-BITS project, a grant of Regione Piemonte, under the Converging Technologies Call, which involves the University of Turin, the University of Piemonte Orientale, the IPP-CNR and the companies ISAGRO Ricerca s.r.l., GEOL Sas, Etica s.r.l.
PY - 2013/7
Y1 - 2013/7
N2 - Comparative genomics represents a key instrument to discover or validate phylogenetic relationships, to give insights on genome evolution, and to infer metabolic functions of a given organism. A tool for properly supporting comparative genomics is of paramount importance in several application domains. We have developed a tool for supporting customized comparative genomics searches. The tool is based on the retrieval step of the Case-Based Reasoning methodology. It takes advantage of an abstraction technique similar to Temporal Abstractions, thus allowing us to neglect irrelevant details. By means of our tool, retrieval is made flexible by the use of abstractions, and efficient by the use of proper taxonomic index structures. Moreover, end-users are allowed to progressively relax or refine their queries in an interactive way. The tool functionalities are exemplified referring to the study of endobacteria living in arbuscular mycorrhizal fungi.
AB - Comparative genomics represents a key instrument to discover or validate phylogenetic relationships, to give insights on genome evolution, and to infer metabolic functions of a given organism. A tool for properly supporting comparative genomics is of paramount importance in several application domains. We have developed a tool for supporting customized comparative genomics searches. The tool is based on the retrieval step of the Case-Based Reasoning methodology. It takes advantage of an abstraction technique similar to Temporal Abstractions, thus allowing us to neglect irrelevant details. By means of our tool, retrieval is made flexible by the use of abstractions, and efficient by the use of proper taxonomic index structures. Moreover, end-users are allowed to progressively relax or refine their queries in an interactive way. The tool functionalities are exemplified referring to the study of endobacteria living in arbuscular mycorrhizal fungi.
KW - Case-Based Reasoning
KW - Comparative genomics
KW - Flexible retrieval
KW - Index-based retrieval
KW - Interactivity
UR - https://www.scopus.com/pages/publications/84878828724
U2 - 10.1007/s10489-012-0399-z
DO - 10.1007/s10489-012-0399-z
M3 - Article
SN - 0924-669X
VL - 39
SP - 144
EP - 152
JO - Applied Intelligence
JF - Applied Intelligence
IS - 1
ER -