Yannis Velegrakis
Personal Web Page: https://www.disi.unitn.eu/~velgias
Affiliation: University of Trento
Email: [email protected]
Country: Italy
Relevant Publications:
- S. Bergamaschi, F. Guerra, S. Rota and Y. Velegrakis, "A Hidden Markov Model Approach to Keyword-based Search over Relational Databases", In ER, 2011.
- S. Bergamaschi, E. Domnori, F. Guerra, R. Trillo Lado and Y. Velegrakis, "Keyword Search over Relational Databases: A Metadata Approach", In SIGMOD, pp. 565-576, 2011.
- Davide Mottin, M. Lissandrini, Y. Velegrakis and T. Palpanas, "Exemplar Queries: Give me an Example of What You Need", Proceedings of VLDB, 7(5), 2014.
Available to host STSMs:
yes
Research initiatives that you want to carry out with people in Keystone:
Large Scale Keyword Search on Structured Data
Papers By: Yannis Velegrakis
Exploiting Linguistic Analysis on URLs for Recommending Web Pages: a comparative study
Entity-based keyword search in web documents
Unleashing the Power of Information Graphs
A Probabilistic Optimization Framework for the Empty-Answer Problem
Searching with XQ: the eXemplar Query Search Engine
EMBench: Generating Entity-Related Benchmark Data
Searching Web 2.0 Data Through Entity-Based Aggregation.
Recommending Web Pages Using Item-Based Collaborative Filtering Approaches.
Support of Part-Whole Relations in Query Answering.
Combining user and database perspective for solving keyword queries over relational databases.
Exemplar Queries: Give me an Example of What You Need
IQR: an interactive query relaxation system for the empty-answer problem
QUEST: A Keyword Search System for Relational Data based on Semantic and Machine Learning Techniques.
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