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researcher

Ramraj Chandradevan

9 papers hereh-index 7236 citations14 works total

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

author position
  • first author2
  • middle author7

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.IR5
  • cs.AI2
  • cs.LG1
  • q-bio.QM1

identity via Semantic Scholar / OpenAlex

activity
20192026
most citedC3: Continued Pretraining with Contrastive Weak Supervision for Cross Language Ad-Hoc Retrieval

34 citations · 36 across the 8 of their papers we have counts for

collaborators
Showing 2024Show all

3 papers · 1 filter

cs.IR2024

Generative Query Reformulation Using Ensemble Prompting, Document Fusion, and Relevance Feedback

Kaustubh D. Dhole, Ramraj Chandradevan, Eugene Agichtein

Query Reformulation (QR) is a set of techniques used to transform a user's original search query to a text that better aligns with the user's intent and improves their search exper…

cs.IR2024

DUQGen: Effective Unsupervised Domain Adaptation of Neural Rankers by Diversifying Synthetic Query Generation

Ramraj Chandradevan, Kaustubh D. Dhole, Eugene Agichtein

State-of-the-art neural rankers pre-trained on large task-specific training data such as MS-MARCO, have been shown to exhibit strong performance on various ranking tasks without do…

cs.IR2024★ 1 cited

QueryExplorer: An Interactive Query Generation Assistant for Search and Exploration

Kaustubh D. Dhole, Shivam Bajaj, Ramraj Chandradevan +1

Formulating effective search queries remains a challenging task, particularly when users lack expertise in a specific domain or are not proficient in the language of the content. P…

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