Travelled to:
1 × Germany
1 × Greece
1 × United Kingdom
2 × China
2 × USA
Collaborated with:
D.Mottin T.Palpanas B.Alexe W.C.Tan S.Bykau F.Rizzolo S.Bergamaschi F.Guerra R.T.Lado R.J.Miller L.Popa M.Lissandrini E.Ioannou W.Nejdl C.Niederée D.Srivastava E.Domnori A.Marascu S.B.Roy G.Das I.Bedini B.Elser V.Christophides P.Constantopoulos J.Mylopoulos M.Interlandi M.A.Hernández R.Fagin M.Orsini A.Katifori C.Nikolaou M.Platakis Y.E.Ioannidis A.Tympas M.Koubarakis N.Sarris V.Tountopoulos E.Tzoannos N.Kiyavitskaya C.Tsinaraki
Talks about:
system (7) queri (6) data (6) search (5) benchmark (3) keyword (3) answer (3) use (3) map (3) probabilist (2)
Person: Yannis Velegrakis
DBLP: Velegrakis:Yannis
Facilitated 1 volumes:
Contributed to:
Wrote 19 papers:
- SIGMOD-2014-MottinLVP #query
- Searching with XQ: the exemplar query search engine (DM, ML, YV, TP), pp. 901–904.
- SIGMOD-2014-MottinMRDPV #interactive #named #problem #query
- IQR: an interactive query relaxation system for the empty-answer problem (DM, AM, SBR, GD, TP, YV), pp. 1095–1098.
- VLDB-2014-MottinLVP #query #what
- Exemplar Queries: Give me an Example of What You Need (DM, ML, YV, TP), pp. 365–376.
- SIGMOD-2013-BykauRV #evolution #query
- A query answering system for data with evolution relationships (SB, FR, YV), pp. 989–992.
- VLDB-2013-BediniEV #big data #case study #framework #platform #scalability
- The Trento Big Data Platform for Public Administration and Large Companies: Use cases and Opportunities (IB, BE, YV), pp. 1166–1167.
- VLDB-2013-BergamaschiGILV #data-driven #database #keyword #machine learning #named #relational #semantics
- QUEST: A Keyword Search System for Relational Data based on Semantic and Machine Learning Techniques (SB, FG, MI, RTL, YV), pp. 1222–1225.
- VLDB-2013-MottinMRDPV #framework #optimisation #probability #problem
- A Probabilistic Optimization Framework for the Empty-Answer Problem (DM, AM, SBR, GD, TP, YV), pp. 1762–1773.
- CIKM-2011-BykauMRV #evolution #query #using
- Supporting queries spanning across phases of evolving artifacts using Steiner forests (SB, JM, FR, YV), pp. 1649–1658.
- SIGMOD-2011-BergamaschiDGLV #approach #database #keyword #metadata #relational
- Keyword search over relational databases: a metadata approach (SB, ED, FG, RTL, YV), pp. 565–576.
- SIGMOD-2011-IoannouNNV #database #named #probability
- LinkDB: a probabilistic linkage database system (EI, WN, CN, YV), pp. 1307–1310.
- TPDL-2011-KatiforiNPITKSTTBKTV #library #papyrus
- The Papyrus Digital Library: Discovering History in the News (AK, CN, MP, YEI, AT, MK, NS, VT, ET, SB, NK, CT, YV), pp. 465–468.
- VLDB-2010-BergamaschiDGOLV #integration #keyword #named #semantics
- Keymantic: Semantic Keyword-based Searching in Data Integration Systems (SB, ED, FG, MO, RTL, YV), pp. 1637–1640.
- VLDB-2010-IoannouNNV #on the fly #query
- On-the-Fly Entity-Aware Query Processing in the Presence of Linkage (EI, WN, CN, YV), pp. 429–438.
- VLDB-2008-AlexeTV #benchmark #metric #named #towards
- STBenchmark: towards a benchmark for mapping systems (BA, WCT, YV), pp. 230–244.
- VLDB-2008-AlexeTV08a #benchmark
- Comparing and evaluating mapping systems with STBenchmark (BA, WCT, YV), pp. 1468–1471.
- SIGMOD-2007-SrivastavaV #metadata
- Intensional associations between data and metadata (DS, YV), pp. 401–412.
- VLDB-2003-VelegrakisMP #adaptation #evolution
- Mapping Adaptation under Evolving Schemas (YV, RJM, LP), pp. 584–595.
- VLDB-2002-PopaVMHF #web
- Translating Web Data (LP, YV, RJM, MAH, RF), pp. 598–609.
- ECDL-1999-VelegrakisCC #declarative #logic #specification #using
- Declarative Specification of Z39.50 Wrappers Using Description Logics (YV, VC, PC), pp. 383–402.