Dynamic Facet Selection by Maximizing Graded Relevance

1 code implementation • ACL (InterNLP) 2021 • Michael Glass, Md Faisal Mahbub Chowdhury, Yu Deng, Ruchi Mahindru, Nicolas Rodolfo Fauceglia, Alfio Gliozzo, Nandana Mihindukulasooriya

Dynamic faceted search (DFS), an interactive query refinement technique, is a form of Human–computer information retrieval (HCIR) approach.

Document Ranking Information Retrieval +1

Capturing Row and Column Semantics in Transformer Based Question Answering over Tables

1 code implementation • NAACL 2021 • Michael Glass, Mustafa Canim, Alfio Gliozzo, Saneem Chemmengath, Vishwajeet Kumar, Rishav Chakravarti, Avi Sil, Feifei Pan, Samarth Bharadwaj, Nicolas Rodolfo Fauceglia

While this model yields extremely high accuracy at finding cell values on recent benchmarks, a second model we propose, called RCI representation, provides a significant efficiency advantage for online QA systems over tables by materializing embeddings for existing tables.

Question Answering

Automatic Taxonomy Induction and Expansion

no code implementations • IJCNLP 2019 • Nicolas Rodolfo Fauceglia, Alfio Gliozzo, Sarthak Dash, Md. Faisal Mahbub Chowdhury, N Mihindukulasooriya, ana

The Knowledge Graph Induction Service (KGIS) is an end-to-end knowledge induction system.

Hypernym Detection Using Strict Partial Order Networks

no code implementations • 23 Sep 2019 • Sarthak Dash, Md. Faisal Mahbub Chowdhury, Alfio Gliozzo, Nandana Mihindukulasooriya, Nicolas Rodolfo Fauceglia

This paper introduces Strict Partial Order Networks (SPON), a novel neural network architecture designed to enforce asymmetry and transitive properties as soft constraints.