no code implementations • 24 Nov 2021 • Sarang Shrivastava, Afreen Shaikh, Shivani Shrivastava, Chung Ming Ho, Pradeep Reddy, Vijay Saraswat
This problem is easily solved in pages where the text is organized into a sequence of lines and vertical alignment runs the height of the page (producing multiple columns which can be read from left to right).
1 code implementation • Findings (ACL) 2021 • Abhishek Nadgeri, Anson Bastos, Kuldeep Singh, Isaiah Onando Mulang', Johannes Hoffart, Saeedeh Shekarpour, Vijay Saraswat
We present a novel method for relation extraction (RE) from a single sentence, mapping the sentence and two given entities to a canonical fact in a knowledge graph (KG).
no code implementations • CL 2019 • Jianpeng Cheng, Siva Reddy, Vijay Saraswat, Mirella Lapata
This paper describes a neural semantic parser that maps natural language utterances onto logical forms which can be executed against a task-specific environment, such as a knowledge base or a database, to produce a response.
1 code implementation • ACL 2017 • Jianpeng Cheng, Siva Reddy, Vijay Saraswat, Mirella Lapata
We introduce a neural semantic parser that converts natural language utterances to intermediate representations in the form of predicate-argument structures, which are induced with a transition system and subsequently mapped to target domains.
no code implementations • 24 Apr 2015 • Cristina Cornelio, Andrea Loreggia, Vijay Saraswat
CP-nets represent the dominant existing framework for expressing qualitative conditional preferences between alternatives, and are used in a variety of areas including constraint solving.