David Martins de Matos
6 papers · 2011–2025 · 5 venues · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Achievements
Jump to papers ↓+1 more ↓ Show less ↑
🌍 Conference Polyglot · Silver 🏃 Academic Marathon · Half 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (11) 🐣 Hot Topic Early Bird
🚀
Conference Pioneer
Top co-authors
Research topics
Keywords
unsupervised learning
(1)
transfer learning
(1)
graph clustering
(1)
hierarchical classification
(1)
word sense disambiguation
(1)
hierarchical network
(1)
model ensembling
(1)
maximum a posteriori estimation
(1)
dialogue system
(1)
dialog act recognition
(1)
cascading output
(1)
contextualized representation
(1)
semantic frame induction
(1)
semantic frame
(1)
spontaneous speech
(1)
acoustic biomarker
(1)
contextualized word representation
(1)
frame clustering
(1)
cognitive impairment detection
(1)
linguistic biomarker
(1)
Papers
Acoustic and Linguistic Biomarkers for Cognitive Impairment Detection from Speech
Interspeech 2025
Automatic Recognition of the General-Purpose Communicative Functions Defined by the ISO 24617-2 Standard for Dialog Act Annotation (Extended Abstract)
IJCAI 2023
L2F/INESC-ID at SemEval-2019 Task 2: Unsupervised Lexical Semantic Frame Induction using Contextualized Word Representations
SemEval 2019
Automatic Keyword Extraction on Twitter
ACL 2015
Revisiting Centrality-as-Relevance: Support Sets and Similarity as Geometric Proximity: Extended Abstract
IJCAI 2013
Discriminative Phrase-based Lexicalized Reordering Models using Weighted Reordering Graphs
IJCNLP 2011