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03/08/2023
Sample Efficient Multimodal Semantic Augmentation for Incremental Summarization
In this work, we develop a prompting approach for incremental summarizat...
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02/12/2023
Position Matters! Empirical Study of Order Effect in Knowledge-grounded Dialogue
With the power of large pretrained language models, various research wor...
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11/12/2022
Lifelong and Continual Learning Dialogue Systems
Dialogue systems, commonly known as chatbots, have gained escalating pop...
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10/31/2022
Semantic Novelty Detection and Characterization in Factual Text Involving Named Entities
Much of the existing work on text novelty detection has been studied at ...
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10/26/2022
Knowledge-Guided Exploration in Deep Reinforcement Learning
This paper proposes a new method to drastically speed up deep reinforcem...
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03/17/2022
AI Autonomy: Self-Initiation, Adaptation and Continual Learning
As more and more AI agents are used in practice, it is time to think abo...
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10/21/2021
Self-Initiated Open World Learning for Autonomous AI Agents
As more and more AI agents are used in practice, it is time to think abo...
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10/24/2020
FLIN: A Flexible Natural Language Interface for Web Navigation
AI assistants have started carrying out tasks on a user's behalf by inte...
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10/11/2020
A Knowledge-Driven Approach to Classifying Object and Attribute Coreferences in Opinion Mining
Classifying and resolving coreferences of objects (e.g., product names) ...
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09/22/2020
Lifelong Learning Dialogue Systems: Chatbots that Self-Learn On the Job
Dialogue systems, also called chatbots, are now used in a wide range of ...
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04/29/2020
Detecting Domain Polarity-Changes of Words in a Sentiment Lexicon
Sentiment lexicons are instrumental for sentiment analysis. One can use ...
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10/30/2019
Building an Application Independent Natural Language Interface
Traditional approaches to building natural language (NL) interfaces typi...
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07/31/2019
Lifelong and Interactive Learning of Factual Knowledge in Dialogues
Dialogue systems are increasingly using knowledge bases (KBs) storing re...
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02/16/2018
Towards a Continuous Knowledge Learning Engine for Chatbots
Although chatbots have been very popular in recent years, they still hav...
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02/16/2018
Towards an Engine for Lifelong Interactive Knowledge Learning in Human-Machine Conversations
Although chatbots have been very popular in recent years, they still hav...
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02/16/2018
Disentangling Aspect and Opinion Words in Target-based Sentiment Analysis using Lifelong Learning
Given a target name, which can be a product aspect or entity, identifyin...
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12/20/2017