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Ehsan Lotfi

8 papers hereh-index 7197 citations21 works total

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

author position
  • first author3
  • middle author5

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • cs.CL8
same name
  • Ehsan Lotfi — 2 papers
  • Ehsan Lotfi — 1 paper, h 5

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20212025
most citedOpen-Domain Dialog Evaluation using Follow-Ups Likelihood

3 citations · 4 across the 6 of their papers we have counts for

collaborators
Showing 2021 · cs.CLShow all

3 papers · 2 filters

cs.CL2021

Teach Me What to Say and I Will Learn What to Pick: Unsupervised Knowledge Selection Through Response Generation with Pretrained Generative Models

Ehsan Lotfi, Maxime De Bruyn, Jeska Buhmann +1

Knowledge Grounded Conversation Models (KGCM) are usually based on a selection/retrieval module and a generation module, trained separately or simultaneously, with or without havin…

cs.CL2021

MFAQ: a Multilingual FAQ Dataset

Maxime De Bruyn, Ehsan Lotfi, Jeska Buhmann +1

In this paper, we present the first multilingual FAQ dataset publicly available. We collected around 6M FAQ pairs from the web, in 21 different languages. Although this is signific…

cs.CL2021★ 1 cited

ConveRT for FAQ Answering

Maxime De Bruyn, Ehsan Lotfi, Jeska Buhmann +1

Knowledgeable FAQ chatbots are a valuable resource to any organization. While powerful and efficient retrieval-based models exist for English, it is rarely the case for other langu…

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