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researcher

C. Lioma

57 papers hereh-index 294.4k citations124 works total

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

author position
  • sole author1
  • first author11
  • middle author17
  • last author28

Across the 57 of 57 papers where every author was matched, so the position is known.

fields
  • cs.IR36
  • cs.CL12
  • cs.CY3
  • cs.NE2
  • cs.HC1
  • cs.LG1

identity via Semantic Scholar / OpenAlex

activity
20132024
most citedFindZebra: A search engine for rare diseases

106 citations · 393 across the 52 of their papers we have counts for

collaborators
Showing 2021Show all

4 papers · 1 filter

cs.LG2021

Diagnostics-Guided Explanation Generation

Pepa Atanasova, Jakob Grue Simonsen, Christina Lioma +1

Explanations shed light on a machine learning model's rationales and can aid in identifying deficiencies in its reasoning process. Explanation generation models are typically train…

cs.IR2021★ 8 cited

Unsupervised Multi-Index Semantic Hashing

Christian Hansen, Casper Hansen, Jakob Grue Simonsen +2

Semantic hashing represents documents as compact binary vectors (hash codes) and allows both efficient and effective similarity search in large-scale information retrieval. The sta…

cs.IR2021★ 6 cited

Projected Hamming Dissimilarity for Bit-Level Importance Coding in Collaborative Filtering

Christian Hansen, Casper Hansen, Jakob Grue Simonsen +1

When reasoning about tasks that involve large amounts of data, a common approach is to represent data items as objects in the Hamming space where operations can be done efficiently…

cs.MM2021★ 1 cited

Quantum-inspired Multimodal Fusion for Video Sentiment Analysis

Qiuchi Li, Dimitris Gkoumas, Christina Lioma +1

We tackle the crucial challenge of fusing different modalities of features for multimodal sentiment analysis. Mainly based on neural networks, existing approaches largely model mul…

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