Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP) 2020
DOI: 10.18653/v1/2020.emnlp-main.654
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INSPIRED: Toward Sociable Recommendation Dialog Systems

Abstract: In recommendation dialogs, humans commonly disclose their preference and make recommendations in a friendly manner. However, this is a challenge in developing a sociable recommendation dialog system, due to the lack of dialog dataset annotated with such sociable strategies. Therefore, we present INSPIRED, a new dataset of 1,001 human-human dialogs for movie recommendation with measures for successful recommendations. To better understand how humans make recommendations in communication, we design an annotation… Show more

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Cited by 58 publications
(35 citation statements)
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“…Open-ended CRS. Recently, researchers begin to explore the more free-style item recommendation in the response generation, i.e., open-ended CRS Chen et al, 2019;Liao et al, 2019;Kang et al, 2019;Zhou et al, 2020a;Ma et al, 2020;Hayati et al, 2020;Zhou et al, 2020b;Zhang et al, 2021). Generally, this kind of systems consist of two major components, namely a recommender component to recommend items and a dialogue component to generate natural responses.…”
Section: Related Workmentioning
confidence: 99%
“…Open-ended CRS. Recently, researchers begin to explore the more free-style item recommendation in the response generation, i.e., open-ended CRS Chen et al, 2019;Liao et al, 2019;Kang et al, 2019;Zhou et al, 2020a;Ma et al, 2020;Hayati et al, 2020;Zhou et al, 2020b;Zhang et al, 2021). Generally, this kind of systems consist of two major components, namely a recommender component to recommend items and a dialogue component to generate natural responses.…”
Section: Related Workmentioning
confidence: 99%
“…Mainly, in these approaches, multiple neural network components including RNNs, GCNs, CNNs, GANs, encoder-decoders pairs etc. were used to carry out the task of language generation and recommendation [6,10,11,12,13,14,21]. For example, in the work of Li et al [10], an RNN module is responsible for predicting the sentiment of user's utterance towards a given a preference (entity), and subsequently the outcomes of the RNN module are used as an input to the autonencoder-based module for computing the recommendation.…”
Section: Language Generation Approaches: Kbrd and Kgsfmentioning
confidence: 99%
“…In total, there were 34 unique dialog situations. 14 The average scores and standard deviations for both unique and total cases are shown in Table 5.…”
Section: Analysis Of Failure Situations: Specific Seeker Queriesmentioning
confidence: 99%
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“…Multiple paths in KG help to locate the subspace of the user's interest and generate interpretive utterances in line with people's dialogue behavior, e.g., "...Inception with Christopher Nolan and Leonardo DiCaprio...". However, KGs can not record all relations of interest entities involved in real-world diverse dialogues (Ma et al, 2020;Hayati et al, 2020;Sarkar et al, 2020). Therefore, it is often difficult to achieve a complete reasoning path of interest shift within limited number of hops.…”
Section: Introductionmentioning
confidence: 99%