11 citations · 14 across the 4 of their papers we have counts for
4 papers
An Analysis of Structured Data on the Web
Nilesh Dalvi, Ashwin Machanavajjhala, Bo Pang
In this paper, we analyze the nature and distribution of structured data on the Web. Web-scale information extraction, or the problem of creating structured tables using extraction…
Large-Scale Collective Entity Matching
Vibhor Rastogi, Nilesh Dalvi, Minos Garofalakis
There have been several recent advancements in Machine Learning community on the Entity Matching (EM) problem. However, their lack of scalability has prevented them from being appl…
Automatic Wrappers for Large Scale Web Extraction
Nilesh Dalvi, Ravi Kumar, Mohamed Soliman
We present a generic framework to make wrapper induction algorithms tolerant to noise in the training data. This enables us to learn wrappers in a completely unsupervised manner fr…
The Dichotomy of Conjunctive Queries on Probabilistic Structures
Nilesh Dalvi, Dan Suciu
We show that for every conjunctive query, the complexity of evaluating it on a probabilistic database is either \PTIME or #¶-complete, and we give an algorithm for deciding whether…