94 citations · 125 across the 4 of their papers we have counts for
4 papers
Harnessing the Deep Web: Present and Future
Jayant Madhavan, Loredana Afanasiev, Lyublena Antova +1
Over the past few years, we have built a system that has exposed large volumes of Deep-Web content to Google.com users. The content that our system exposes contributes to more than…
Fast and Simple Relational Processing of Uncertain Data
Lyublena Antova, Thomas Jansen, Christoph Koch +1
This paper introduces U-relations, a succinct and purely relational representation system for uncertain databases. U-relations support attribute-level uncertainty using vertical pa…
World-set Decompositions: Expressiveness and Efficient Algorithms
Dan Olteanu, Christoph Koch, Lyublena Antova
Uncertain information is commonplace in real-world data management scenarios. The ability to represent large sets of possible instances (worlds) while supporting efficient storage…
10^(10^6) Worlds and Beyond: Efficient Representation and Processing of Incomplete Information
Lyublena Antova, Christoph Koch, Dan Olteanu
Current systems and formalisms for representing incomplete information generally suffer from at least one of two weaknesses. Either they are not strong enough for representing resu…