Travelled to:
1 × Canada
1 × China
1 × Italy
2 × United Kingdom
6 × USA
Collaborated with:
G.Gou M.R.Genesereth M.Kormilitsin F.Sadri J.Yang C.Li ∅ L.Libkin J.L.Reutter A.Y.Halevy D.Suciu Y.Fathi M.F.Stallmann D.Chen T.J.Salo
Talks about:
queri (7) view (7) algorithm (3) select (3) effici (3) use (3) conjunct (2) problem (2) optim (2) evalu (2)
Person: Rada Chirkova
DBLP: Chirkova:Rada
Contributed to:
Wrote 13 papers:
- VLDB-2013-ChirkovaY #question #what
- Big and Useful: What’s in the Data for Me? (RC, JY), pp. 1390–1391.
- CIKM-2011-ChirkovaLR #xml
- Tractable XML data exchange via relations (RC, LL, JLR), pp. 1629–1638.
- PODS-2009-ChirkovaG #dependence #embedded #equivalence #query #sql
- Equivalence of SQL queries in presence of embedded dependencies (RC, MRG), pp. 217–226.
- CIKM-2008-ChenCKSS #integration #optimisation #query #xml
- Query optimization in xml-based information integration (DC, RC, MK, FS, TJS), pp. 1405–1406.
- CIKM-2008-KormilitsinCFS #algorithm #heuristic
- View and index selection for query-performance improvement: quality-centered algorithms and heuristics (MK, RC, YF, MFS), pp. 1329–1330.
- SIGMOD-2008-GouC #algorithm #graph #pattern matching #performance
- Efficient algorithms for exact ranked twig-pattern matching over graphs (GG, RC), pp. 581–594.
- SIGMOD-2007-GouC #algorithm #performance #xpath
- Efficient algorithms for evaluating xpath over streams (GG, RC), pp. 269–280.
- CIKM-2006-ChirkovaS #optimisation #query #using
- Query optimization using restructured views (RC, FS), pp. 642–651.
- SIGMOD-2006-GouKC #evaluation #performance #query #using
- Query evaluation using overlapping views: completeness and efficiency (GG, MK, RC), pp. 37–48.
- PODS-2003-ChirkovaL #query
- Materializing views with minimal size to answer queries (RC, CL), pp. 38–48.
- PODS-2002-Chirkova #bound #problem #query
- The View-Selection Problem Has an Exponential-Time Lower Bound for Conjunctive Queries and Views (RC), pp. 159–168.
- VLDB-2001-ChirkovaHS #formal method #problem
- A Formal Perspective on the View Selection Problem (RC, AYH, DS), pp. 59–68.
- CL-2000-ChirkovaG #bound #database
- Linearly Bounded Reformulations of Conjunctive Databases (RC, MRG), pp. 987–1001.