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researcher

Ken Barker

4 papers hereh-index 212 citations5 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author3

Across the 3 of 4 papers where every author was matched, so the position is known.

fields
  • cs.CL3
  • cs.IR1

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedGranite Embedding R2 Models

1 citations · 1 across the 2 of their papers we have counts for

collaborators

4 papers

cs.IR2026

Granite Embedding Multilingual R2 Models

Parul Awasthy, Aashka Trivedi, Yushu Yang +14

We introduce the multilingual Granite Embedding R2 models, a family of encoder-based embedding models for enterprise-scale dense retrieval across 200+ languages. Extending our Engl…

cs.CL2025★ 1 cited

Granite Embedding R2 Models

Parul Awasthy, Aashka Trivedi, Yulong Li +17

We introduce the Granite Embedding R2 models, a comprehensive family of high-performance English encoder-based embedding models engineered for enterprise-scale dense retrieval appl…

cs.CL2024

Distilling Event Sequence Knowledge From Large Language Models

Somin Wadhwa, Oktie Hassanzadeh, Debarun Bhattacharjya +2

Event sequence models have been found to be highly effective in the analysis and prediction of events. Building such models requires availability of abundant high-quality event seq…

cs.CL2023

An Evaluation Framework for Mapping News Headlines to Event Classes in a Knowledge Graph

Steve Fonin Mbouadeu, Martin Lorenzo, Ken Barker +1

Mapping ongoing news headlines to event-related classes in a rich knowledge base can be an important component in a knowledge-based event analysis and forecasting solution. In this…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.