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Alexandru Coca

4 papers hereh-index 3299 citations7 works total

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

author position
  • first author2
  • middle author1
  • last author1

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

fields
  • cs.CL3
  • stat.ML1
same name
  • Alexandru Coca — 4 papers, h 2

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

most citedMonitoring and explainability of models in production

29 citations · 38 across the 4 of their papers we have counts for

collaborators

4 papers

cs.CL2023★ 9 cited

Fine-grained Late-interaction Multi-modal Retrieval for Retrieval Augmented Visual Question Answering

Weizhe Lin, Jinghong Chen, Jingbiao Mei +2

Knowledge-based Visual Question Answering (KB-VQA) requires VQA systems to utilize knowledge from external knowledge bases to answer visually-grounded questions. Retrieval-Augmente…

cs.CL2023

Grounding Description-Driven Dialogue State Trackers with Knowledge-Seeking Turns

Alexandru Coca, Bo-Hsiang Tseng, Jinghong Chen +4

Schema-guided dialogue state trackers can generalise to new domains without further training, yet they are sensitive to the writing style of the schemata. Augmenting the training s…

cs.CL2023

More Robust Schema-Guided Dialogue State Tracking via Tree-Based Paraphrase Ranking

A. Coca, B. H. Tseng, W. Lin +1

The schema-guided paradigm overcomes scalability issues inherent in building task-oriented dialogue (TOD) agents with static ontologies. Instead of operating on dialogue context al…

stat.ML2020★ 29 cited

Monitoring and explainability of models in production

Janis Klaise, Arnaud Van Looveren, Clive Cox +2

The machine learning lifecycle extends beyond the deployment stage. Monitoring deployed models is crucial for continued provision of high quality machine learning enabled services.…

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