Search Results for author: Partha Pratim Talukdar

Found 9 papers, 3 papers with code

OKGIT: Open Knowledge Graph Link Prediction with Implicit Types

1 code implementation24 Jun 2021 Chandrahas, Partha Pratim Talukdar

Open Knowledge Graphs (OpenKG) refer to a set of (head noun phrase, relation phrase, tail noun phrase) triples such as (tesla, return to, new york) extracted from a corpus using OpenIE tools.

Knowledge Graphs Link Prediction +3

ASAP: Adaptive Structure Aware Pooling for Learning Hierarchical Graph Representations

1 code implementation18 Nov 2019 Ekagra Ranjan, Soumya Sanyal, Partha Pratim Talukdar

Graph Neural Networks (GNN) have been shown to work effectively for modeling graph structured data to solve tasks such as node classification, link prediction and graph classification.

General Classification Graph Classification +2

KVQA: Knowledge-Aware Visual Question Answering

no code implementations AAAI Conference on Artificial Intelligence 2019 Sanket Shah, Hyderabad Anand Mishra, Naganand Yadati, Partha Pratim Talukdar

In spite of this progress, the important problem of answering questions requiring world knowledge about named entities (e. g., Barack Obama, White House, United Nations) in the image has not been addressed in prior research.

Knowledge Graphs Question Answering +2

Unsupervised Document Representation using Partition Word-Vectors Averaging

no code implementations27 Sep 2018 Vivek Gupta, Ankit Kumar Saw, Partha Pratim Talukdar, Praneeth Netrapalli

One reason for this degradation is due to the fact that a longer document is likely to contain words from many different themes (or topics), and hence creating a single vector while ignoring all the thematic structure is unlikely to yield an effective representation of the document.

Document Classification Sentence

Revisiting Simple Neural Networks for Learning Representations of Knowledge Graphs

1 code implementation15 Nov 2017 Srinivas Ravishankar, Chandrahas, Partha Pratim Talukdar

We address the problem of learning vector representations for entities and relations in Knowledge Graphs (KGs) for Knowledge Base Completion (KBC).

Knowledge Base Completion Knowledge Graphs

Scaling Graph-based Semi Supervised Learning to Large Number of Labels Using Count-Min Sketch

no code implementations10 Oct 2013 Partha Pratim Talukdar, William Cohen

Graph-based Semi-supervised learning (SSL) algorithms have been successfully used in a large number of applications.

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