Search Results for author: Shan He

Found 15 papers, 9 papers with code

Towards Faithful Explanations for Text Classification with Robustness Improvement and Explanation Guided Training

no code implementations29 Dec 2023 Dongfang Li, Baotian Hu, Qingcai Chen, Shan He

Feature attribution methods highlight the important input tokens as explanations to model predictions, which have been widely applied to deep neural networks towards trustworthy AI.

text-classification Text Classification

Perturbation-Based Two-Stage Multi-Domain Active Learning

no code implementations19 Jun 2023 Rui He, Zeyu Dai, Shan He, Ke Tang

Active Learning (AL) presents an encouraging solution to this issue by annotating a smaller number of highly informative instances, thereby reducing the labeling effort.

Active Learning

Multi-Domain Learning From Insufficient Annotations

no code implementations4 May 2023 Rui He, Shengcai Liu, Jiahao Wu, Shan He, Ke Tang

Multi-domain learning (MDL) refers to simultaneously constructing a model or a set of models on datasets collected from different domains.

Active Learning Contrastive Learning

MPVNN: Mutated Pathway Visible Neural Network Architecture for Interpretable Prediction of Cancer-specific Survival Risk

1 code implementation2 Feb 2022 Gourab Ghosh Roy, Nicholas Geard, Karin Verspoor, Shan He

We show that trained MPVNN architecture interpretation, which points to smaller sets of genes connected by signal flow within the PI3K-Akt pathway that are important in risk prediction for particular cancer types, is reliable.

Survival Analysis

YACLC: A Chinese Learner Corpus with Multidimensional Annotation

1 code implementation30 Dec 2021 Yingying Wang, Cunliang Kong, Liner Yang, Yijun Wang, Xiaorong Lu, Renfen Hu, Shan He, Zhenghao Liu, Yun Chen, Erhong Yang, Maosong Sun

This resource is of great relevance for second language acquisition research, foreign-language teaching, and automatic grammatical error correction.

Grammatical Error Correction Language Acquisition +1

Multi-Domain Active Learning: Literature Review and Comparative Study

1 code implementation25 Jun 2021 Rui He, Shengcai Liu, Shan He, Ke Tang

Active learning (AL) can be utilized in MDL to reduce the labeling effort by only using the most informative data.

Active Learning

Robust Dynamic Network Embedding via Ensembles

3 code implementations30 May 2021 Chengbin Hou, Guoji Fu, Peng Yang, Zheng Hu, Shan He, Ke Tang

It is natural to ask if existing DNE methods can perform well for an input dynamic network without smooth changes.

Network Embedding

GloDyNE: Global Topology Preserving Dynamic Network Embedding

2 code implementations5 Aug 2020 Chengbin Hou, Han Zhang, Shan He, Ke Tang

The main and common objective of Dynamic Network Embedding (DNE) is to efficiently update node embeddings while preserving network topology at each time step.

Graph Reconstruction Incremental Learning +1

Ownership at Large -- Open Problems and Challenges in Ownership Management

no code implementations15 Apr 2020 John Ahlgren, Maria Eugenia Berezin, Kinga Bojarczuk, Elena Dulskyte, Inna Dvortsova, Johann George, Natalija Gucevska, Mark Harman, Shan He, Ralf Lämmel, Erik Meijer, Silvia Sapora, Justin Spahr-Summers

Software-intensive organizations rely on large numbers of software assets of different types, e. g., source-code files, tables in the data warehouse, and software configurations.

BIG-bench Machine Learning Management

DynWalks: Global Topology and Recent Changes Awareness Dynamic Network Embedding

2 code implementations arXiv 2019 Chengbin Hou, Han Zhang, Ke Tang, Shan He

Dynamic network embedding aims to learn low dimensional embeddings for unseen and seen nodes by using any currently available snapshots of a dynamic network.

Graph Reconstruction Link Prediction +1

HEAT: Hyperbolic Embedding of Attributed Networks

1 code implementation7 Mar 2019 David McDonald, Shan He

As a general embedding method, HEAT opens the door to hyperbolic manifold learning on a wide range of attributed and unattributed networks.

Social and Information Networks

Attributed Network Embedding for Incomplete Attributed Networks

1 code implementation28 Nov 2018 Chengbin Hou, Shan He, Ke Tang

Attributed networks are ubiquitous since a network often comes with auxiliary attribute information e. g. a social network with user profiles.

Attribute Link Prediction +2

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