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Personal assistant systems, such as Apple Siri, Google Assistant, Amazon Alexa, and Microsoft Cortana, are becoming ever more widely used. Understanding user intent such as clarification questions, potential answers and user feedback in…

信息检索 · 计算机科学 2020-02-06 Liu Yang , Minghui Qiu , Chen Qu , Cen Chen , Jiafeng Guo , Yongfeng Zhang , W. Bruce Croft , Haiqing Chen

We address the problem of constructing a knowledge base of entity-oriented search intents. Search intents are defined on the level of entity types, each comprising of a high-level intent category (property, website, service, or other),…

信息检索 · 计算机科学 2018-09-05 Darío Garigliotti , Krisztian Balog

Evaluating intent extraction from GUIs demands accurate, fine-grained metrics. This paper introduces Bi-Fact, a novel method that decomposes intents into atomic facts and performs bidirectional comparisons to assess precision and recall.…

人工智能 · 计算机科学 2025-03-06 Sapir Caduri , Anatoly Efros , Noam Kahlon , Danielle Cohen , Yoni Halpern , Ido Dagan

While imitation learning (IL) has achieved impressive success in dexterous manipulation through generative modeling and pretraining, state-of-the-art approaches like Vision-Language-Action (VLA) models still struggle with adaptation to…

机器人学 · 计算机科学 2026-03-31 Renming Huang , Chendong Zeng , Wenjing Tang , Jintian Cai , Cewu Lu , Panpan Cai

Intent detection aims to identify user intents from natural language inputs, where supervised methods rely heavily on labeled in-domain (IND) data and struggle with out-of-domain (OOD) intents, limiting their practical applicability.…

计算与语言 · 计算机科学 2025-06-11 Xiao Wei , Xiaobao Wang , Ning Zhuang , Chenyang Wang , Longbiao Wang , Jianwu dang

Entity-oriented search deals with a wide variety of information needs, from displaying direct answers to interacting with services. In this work, we aim to understand what are prominent entity-oriented search intents and how they can be…

信息检索 · 计算机科学 2018-03-23 Darío Garigliotti , Krisztian Balog

Intention is an important and challenging concept in AI. It is important because it underlies many other concepts we care about, such as agency, manipulation, legal responsibility, and blame. However, ascribing intent to AI systems is…

人工智能 · 计算机科学 2024-02-16 Francis Rhys Ward , Matt MacDermott , Francesco Belardinelli , Francesca Toni , Tom Everitt

The recent rise of social media has led to the spread of large amounts of fake and biased news, content published with the intent to sway beliefs. While detecting and profiling the sources that spread this news is important to maintain a…

计算与语言 · 计算机科学 2024-04-30 Nikhil Mehta , Dan Goldwasser

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

Complex natural language understanding modules in dialog systems have a richer understanding of user utterances, and thus are critical in providing a better user experience. However, these models are often created from scratch, for specific…

计算与语言 · 计算机科学 2021-04-22 Brian Lester , Sagnik Ray Choudhury , Rashmi Prasad , Srinivas Bangalore

In a conversation or a dialogue process, attention and intention play intrinsic roles. This paper proposes a neural network based approach that models the attention and intention processes. It essentially consists of three recurrent…

神经与进化计算 · 计算机科学 2015-11-06 Kaisheng Yao , Geoffrey Zweig , Baolin Peng

Predicting user behaviour on a website is a difficult task, which requires the integration of multiple sources of information, such as geo-location, user profile or web surfing history. In this paper we tackle the problem of predicting the…

计算与语言 · 计算机科学 2018-12-19 Mihai Cristian Pîrvu , Alexandra Anghel , Ciprian Borodescu , Alexandru Constantin

The ability of human beings to precisely recog- nize others intents is a significant mental activity in reasoning about actions, such as, what other people are doing and what they will do next. Recent research has revealed that human…

人机交互 · 计算机科学 2018-03-13 Xiang Zhang

Accurate trajectory prediction of road agents (e.g., pedestrians, vehicles) is an essential prerequisite for various intelligent systems applications, such as autonomous driving and robotic navigation. Recent research highlights the…

人工智能 · 计算机科学 2025-03-10 Yihong Tang , Wei Ma

As social media has become a predominant mode of communication globally, the rise of abusive content threatens to undermine civil discourse. Recognizing the critical nature of this issue, a significant body of research has been dedicated to…

计算与语言 · 计算机科学 2024-05-21 Xinyu Wang , Sai Koneru , Pranav Narayanan Venkit , Brett Frischmann , Sarah Rajtmajer

Building conversational systems in new domains and with added functionality requires resource-efficient models that work under low-data regimes (i.e., in few-shot setups). Motivated by these requirements, we introduce intent detection…

计算与语言 · 计算机科学 2020-03-11 Iñigo Casanueva , Tadas Temčinas , Daniela Gerz , Matthew Henderson , Ivan Vulić

The recent surge in women reporting sexual assault and harassment (e.g., #metoo campaign) has highlighted a longstanding societal crisis. This injustice is partly due to a culture of discrediting women who report such crimes and also, rape…

社会与信息网络 · 计算机科学 2018-10-03 Rahul Pandey , Hemant Purohit , Bonnie Stabile , Aubrey Grant

The rapid advancement of generative models has led to increasingly realistic deepfake videos, posing significant societal and security risks. While existing detection methods focus on distinguishing real from fake videos, such approaches…

计算机视觉与模式识别 · 计算机科学 2025-12-01 Saurabh Atreya , Nabyl Quignon , Baptiste Chopin , Abhijit Das , Antitza Dantcheva

News recommendation is one of the most challenging tasks in recommender systems, mainly due to the ephemeral relevance of news to users. As social media, and particularly microblogging applications like Twitter or Weibo, gains popularity as…

信息检索 · 计算机科学 2022-10-06 Yuting Feng , Bogdan Cautis

Fake news detection has become a research area that goes way beyond a purely academic interest as it has direct implications on our society as a whole. Recent advances have primarily focused on textbased approaches. However, it has become…

计算与语言 · 计算机科学 2022-12-14 Gregor Donabauer , Udo Kruschwitz