Search Results for author: Juhua Pu

Found 4 papers, 1 papers with code

Amplifying Aspect-Sentence Awareness: A Novel Approach for Aspect-Based Sentiment Analysis

no code implementations14 May 2024 Adamu Lawan, Juhua Pu, Haruna Yunusa, Jawad Muhammad, Aliyu Umar

Recent research underscores the value of integrating syntactic information, such as dependency trees, to understand long-range syntactic relationships better and link aspects with context.

Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +3

Lifted Algorithms for Symmetric Weighted First-Order Model Sampling

no code implementations17 Aug 2023 Yuanhong Wang, Juhua Pu, Yuyi Wang, Ondřej Kuželka

Specifically, we prove the domain-liftability under sampling for the two-variables fragment of first-order logic with counting quantifiers in this paper, by devising an efficient sampling algorithm for this fragment that runs in time polynomial in the domain size.

On Exact Sampling in the Two-Variable Fragment of First-Order Logic

1 code implementation6 Feb 2023 Yuanhong Wang, Juhua Pu, Yuyi Wang, Ondřej Kuželka

In this paper, we study the sampling problem for first-order logic proposed recently by Wang et al. -- how to efficiently sample a model of a given first-order sentence on a finite domain?

Sentence

On the ERM Principle with Networked Data

no code implementations12 Nov 2017 Yuanhong Wang, Yuyi Wang, Xingwu Liu, Juhua Pu

We consider general weighted ERM and show new universal risk bounds for this problem.

Learning-To-Rank Link Prediction

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