Search Results for author: Tara Taghavi

Found 4 papers, 0 papers with code

GrounDial: Human-norm Grounded Safe Dialog Response Generation

no code implementations14 Feb 2024 Siwon Kim, Shuyang Dai, Mohammad Kachuee, Shayan Ray, Tara Taghavi, Sungroh Yoon

Current conversational AI systems based on large language models (LLMs) are known to generate unsafe responses, agreeing to offensive user input or including toxic content.

In-Context Learning Response Generation

Grounding Counterfactual Explanation of Image Classifiers to Textual Concept Space

no code implementations CVPR 2023 Siwon Kim, Jinoh Oh, Sungjin Lee, Seunghak Yu, Jaeyoung Do, Tara Taghavi

In this paper, we propose counterfactual explanation with text-driven concepts (CounTEX), where the concepts are defined only from text by leveraging a pre-trained multi-modal joint embedding space without additional concept-annotated datasets.

counterfactual Counterfactual Explanation

Learning Personalized Representations using Graph Convolutional Network

no code implementations28 Jul 2022 Hongyu Shen, Jinoh Oh, Shuai Zhao, Guoyin Wang, Tara Taghavi, Sungjin Lee

Then we propose a graph convolutional network(GCN) based model, namely Personalized Dynamic Routing Feature Encoder(PDRFE), that generates personalized customer representations learned from the built graph.

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