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Yu Zhao 0040

dblp:57/2056-40 · DBLP profile ↗
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3ranked-venue papers
2as first author
0since 2021 · last 2017
—ORCID · unresolved

Domains — the database's venue-derived domains; a paper can count in several

Artificial intelligence and machine learning · 2 · 2 first-authorGraphics, computer vision, multimedia, augmented reality and games · 2 · 2 first-authorApplied, interdisciplinary, general and emerging computing · 1

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Artificial intelligence
1 paper
Knowledge representation and reasoning · 33% Representation and self-supervised learning · 33% Language models and text generation · 33%
Databases, data mining, and information retrieval
1 paper
Knowledge graphs · 100%

Topics — the 6 heaviest of 7, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Knowledge, reasoning and agents › Knowledge representation and reasoning › semantic representation
compositional semantics
0.212015
Phrase Type Sensitive Tensor Indexing Model for Semantic Composition · AAAI 2015
Machine learning › Representation and self-supervised learning › text embedding
phrase representation learning
0.212015
Phrase Type Sensitive Tensor Indexing Model for Semantic Composition · AAAI 2015
Natural language and speech › Language models and text generation › text representation
tensor-based composition
0.212015
Phrase Type Sensitive Tensor Indexing Model for Semantic Composition · AAAI 2015
Knowledge graphs › knowledge graph analytics
entity relatedness
0.212015
Representation Learning for Measuring Entity Relatedness with Rich Information · IJCAI 2015
Knowledge graphs
entity representation learning
0.212015
Representation Learning for Measuring Entity Relatedness with Rich Information · IJCAI 2015
Knowledge graphs
entity linking
0.112015
Representation Learning for Measuring Entity Relatedness with Rich Information · IJCAI 2015

Methods — techniques the papers use, named apart from their topics

vector-tensor-vector composition · 0.2representation learning · 0.2multiplicative model · 0.2additive model · 0.2
YearPublicationVenuePosition
2017 Recent Advances on Neural Headline Generation
Ayana, Shiqi Shen, Yankai Lin 0001, Cunchao Tu, Yu Zhao 0040, Zhiyuan Liu 0001, Maosong Sun 0001
J. Comput. Sci. Technol.5
2015 Phrase Type Sensitive Tensor Indexing Model for Semantic Composition
abstract
Compositional semantic aims at constructing the meaning of phrases or sentences according to the compositionality of word meanings. In this paper, we propose to synchronously learn the representations of individual words and extracted high-frequency phrases. Representations of extracted phrases are considered as gold standard for constructing more general operations to compose the representation of unseen phrases. We propose a grammatical type specific model that improves the composition flexibility by adopting vector-tensor-vector operations. Our model embodies the compositional characteristics of traditional additive and multiplicative model. Empirical result shows that our model outperforms state-of-the-art composition methods in the task of computing phrase similarities.
Yu Zhao 0040, Zhiyuan Liu 0001, Maosong Sun 0001
AAAI1
2015 Representation Learning for Measuring Entity Relatedness with Rich Information
Yu Zhao 0040, Zhiyuan Liu 0001, Maosong Sun 0001
IJCAI1