Search Results for author: Akhil Arora

Found 8 papers, 4 papers with code

Fleet of Agents: Coordinated Problem Solving with Large Language Models using Genetic Particle Filtering

no code implementations7 May 2024 Akhil Arora, Lars Klein, Nearchos Potamitis, Roland Aydin, Caglar Gulcehre, Robert West

Large language models (LLMs) have significantly evolved, moving from simple output generation to complex reasoning and from stand-alone usage to being embedded into broader frameworks.


Quote Erat Demonstrandum: A Web Interface for Exploring the Quotebank Corpus

no code implementations7 Jul 2022 Vuk Vuković, Akhil Arora, Huan-Cheng Chang, Andreas Spitz, Robert West

The use of attributed quotes is the most direct and least filtered pathway of information propagation in news.

Strong Heuristics for Named Entity Linking

1 code implementation NAACL (ACL) 2022 Marko Čuljak, Andreas Spitz, Robert West, Akhil Arora

Named entity linking (NEL) in news is a challenging endeavour due to the frequency of unseen and emerging entities, which necessitates the use of unsupervised or zero-shot methods.

Entity Linking

Efficient Entity Candidate Generation for Low-Resource Languages

1 code implementation LREC 2022 Alberto García-Durán, Akhil Arora, Robert West

We also propose a light-weight and simple solution based on the construction of indexes whose design is motivated by more complex transfer learning based neural approaches.

Cross-Lingual Entity Linking Entity Linking +1

A Critical Re-evaluation of Neural Methods for Entity Alignment

1 code implementation PVLDB 2022 Manuel Leone, Stefano Huber, Akhil Arora, Alberto García-Durán, Robert West

Our findings shed light on the potential problems resulting from an impulsive application of neural methods as a panacea for all data analytics tasks.

Entity Alignment Entity Resolution +1

Low-Rank Subspaces for Unsupervised Entity Linking

1 code implementation EMNLP 2021 Akhil Arora, Alberto García-Durán, Robert West

We propose a light-weight and scalable entity linking method, Eigenthemes, that relies solely on the availability of entity names and a referent knowledge base.

Entity Linking

Holistic Influence Maximization: Combining Scalability and Efficiency with Opinion-Aware Models

no code implementations9 Feb 2016 Sainyam Galhotra, Akhil Arora, Shourya Roy

In this paper, we propose a holistic solution to the influence maximization (IM) problem.

Social and Information Networks Databases H.2.8

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