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Intent classification and slot filling are two critical tasks for natural language understanding. Traditionally the two tasks have been deemed to proceed independently. However, more recently, joint models for intent classification and slot…

计算与语言 · 计算机科学 2021-02-23 H. Weld , X. Huang , S. Long , J. Poon , S. C. Han

Multiple intent detection and slot filling are two fundamental and crucial tasks in spoken language understanding. Motivated by the fact that the two tasks are closely related, joint models that can detect intents and extract slots…

计算与语言 · 计算机科学 2023-12-29 Nguyen Anh Tu , Hoang Thi Thu Uyen , Tu Minh Phuong , Ngo Xuan Bach

Utterance-level intent detection and token-level slot filling are two key tasks for natural language understanding (NLU) in task-oriented systems. Most existing approaches assume that only a single intent exists in an utterance. However,…

人工智能 · 计算机科学 2021-08-27 Fengyu Cai , Wanhao Zhou , Fei Mi , Boi Faltings

Being able to recognize words as slots and detect the intent of an utterance has been a keen issue in natural language understanding. The existing works either treat slot filling and intent detection separately in a pipeline manner, or…

计算与语言 · 计算机科学 2019-07-09 Chenwei Zhang , Yaliang Li , Nan Du , Wei Fan , Philip S. Yu

Joint intent detection and slot filling is a key research topic in natural language understanding (NLU). Existing joint intent and slot filling systems analyze and compute features collectively for all slot types, and importantly, have no…

机器学习 · 计算机科学 2022-10-20 Kalpa Gunaratna , Vijay Srinivasan , Akhila Yerukola , Hongxia Jin

Intent classification and slot filling are two critical tasks for natural language understanding. Traditionally the two tasks proceeded independently. However, more recently joint models for intent classification and slot filling have…

计算与语言 · 计算机科学 2022-03-01 Soyeon Caren Han , Siqu Long , Huichun Li , Henry Weld , Josiah Poon

Profile-based intent detection and slot filling are important tasks aimed at reducing the ambiguity in user utterances by leveraging user-specific supporting profile information. However, research in these two tasks has not been extensively…

计算与语言 · 计算机科学 2023-12-19 Thinh Pham , Dat Quoc Nguyen

A spoken language understanding (SLU) system includes two main tasks, slot filling (SF) and intent detection (ID). The joint model for the two tasks is becoming a tendency in SLU. But the bi-directional interrelated connections between the…

计算与语言 · 计算机科学 2019-07-02 Haihong E , Peiqing Niu , Zhongfu Chen , Meina Song

Intent detection and slot filling are two main tasks for building a spoken language understanding(SLU) system. Multiple deep learning based models have demonstrated good results on these tasks . The most effective algorithms are based on…

计算与语言 · 计算机科学 2018-12-27 Yu Wang , Yilin Shen , Hongxia Jin

Speaker intent detection and semantic slot filling are two critical tasks in spoken language understanding (SLU) for dialogue systems. In this paper, we describe a recurrent neural network (RNN) model that jointly performs intent detection,…

计算与语言 · 计算机科学 2016-09-07 Bing Liu , Ian Lane

Intent Detection and Slot Filling are two pillar tasks in Spoken Natural Language Understanding. Common approaches adopt joint Deep Learning architectures in attention-based recurrent frameworks. In this work, we aim at exploiting the…

计算与语言 · 计算机科学 2019-07-08 Giuseppe Castellucci , Valentina Bellomaria , Andrea Favalli , Raniero Romagnoli

Natural Language Understanding (NLU) is important in today's technology as it enables machines to comprehend and process human language, leading to improved human-computer interactions and advancements in fields such as virtual assistants,…

Attention-based encoder-decoder neural network models have recently shown promising results in machine translation and speech recognition. In this work, we propose an attention-based neural network model for joint intent detection and slot…

计算与语言 · 计算机科学 2016-09-07 Bing Liu , Ian Lane

The research study of detecting multiple intents and filling slots is becoming more popular because of its relevance to complicated real-world situations. Recent advanced approaches, which are joint models based on graphs, might still face…

计算与语言 · 计算机科学 2023-12-12 Thinh Pham , Chi Tran , Dat Quoc Nguyen

Recent joint intent detection and slot tagging models have seen improved performance when compared to individual models. In many real-world datasets, the slot labels and values have a strong correlation with their intent labels. In such…

计算与语言 · 计算机科学 2022-05-24 Shruthi Hariharan , Vignesh Kumar Krishnamurthy , Utkarsh , Jayantha Gowda Sarapanahalli

Intent detection and slot filling are two main tasks in natural language understanding (NLU) for identifying users' needs from their utterances. These two tasks are highly related and often trained jointly. However, most previous works…

计算与语言 · 计算机科学 2021-08-19 Lisong Chen , Peilin Zhou , Yuexian Zou

Detecting the user's intent and finding the corresponding slots among the utterance's words are important tasks in natural language understanding. Their interconnected nature makes their joint modeling a standard part of training such…

计算与语言 · 计算机科学 2021-10-06 Momchil Hardalov , Ivan Koychev , Preslav Nakov

Intent detection and slot filling are important tasks in spoken and natural language understanding. However, Vietnamese is a low-resource language in these research topics. In this paper, we present the first public intent detection and…

计算与语言 · 计算机科学 2021-06-10 Mai Hoang Dao , Thinh Hung Truong , Dat Quoc Nguyen

Natural language understanding includes the tasks of intent detection (identifying a user's objectives) and slot filling (extracting the entities relevant to those objectives). Prior slot filling methods assume that each intent type cannot…

计算与语言 · 计算机科学 2023-05-19 Harshil Shah , Arthur Wilcke , Marius Cobzarenco , Cristi Cobzarenco , Edward Challis , David Barber

Multi-intent spoken language understanding (SLU) involves two tasks: multiple intent detection and slot filling, which jointly handle utterances containing more than one intent. Owing to this characteristic, which closely reflects…

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