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We introduce and we analyze a new dataset which resembles the input to biological vision systems much more than most previously published ones. Our analysis leaded to several important conclusions. First, it is possible to disambiguate over…

Computer Vision and Pattern Recognition · Computer Science 2013-04-29 Alessandro Perina , Nebojsa Jojic

Latency is, unfortunately, a reality when working with large datasets. Guaranteeing imperceptible latency for interactivity is often prohibitively expensive: the application developer may be forced to migrate data processing engines or deal…

Human-Computer Interaction · Computer Science 2020-09-08 Yifan Wu , Remco Chang , Joseph M. Hellerstein , Eugene Wu

Robots can use auditory, visual, or haptic interfaces to convey information to human users. The way these interfaces select signals is typically pre-defined by the designer: for instance, a haptic wristband might vibrate when the robot is…

Robotics · Computer Science 2025-03-20 Benjamin A. Christie , Dylan P. Losey

Passive tracking methods, such as phone and wearable sensing, have become dominant in monitoring human behaviors in modern ubiquitous computing studies. While there have been significant advances in machine-learning approaches to translate…

Human-Computer Interaction · Computer Science 2025-10-31 Jiachen Li , Xiwen Li , Justin Steinberg , Akshat Choube , Bingsheng Yao , Xuhai Xu , Dakuo Wang , Elizabeth Mynatt , Varun Mishra

We consider a task of scheduling a crawler to retrieve content from several sites with ephemeral content. A user typically loses interest in ephemeral content, like news or posts at social network groups, after several days or hours. Thus,…

Information Retrieval · Computer Science 2015-03-31 Konstantin Avrachenkov , Vivek Borkar

Recent years in NLP have seen the continued development of domain-specific information extraction tools for scientific documents, alongside the release of increasingly multimodal pretrained transformer models. While the opportunity for…

Computation and Language · Computer Science 2025-06-25 Sireesh Gururaja , Yueheng Zhang , Guannan Tang , Tianhao Zhang , Kevin Murphy , Yu-Tsen Yi , Junwon Seo , Anthony Rollett , Emma Strubell

We propose PIGLeT: a model that learns physical commonsense knowledge through interaction, and then uses this knowledge to ground language. We factorize PIGLeT into a physical dynamics model, and a separate language model. Our dynamics…

Computation and Language · Computer Science 2022-02-01 Rowan Zellers , Ari Holtzman , Matthew Peters , Roozbeh Mottaghi , Aniruddha Kembhavi , Ali Farhadi , Yejin Choi

Text entry is a critical capability for any modern computing experience, with lightweight augmented reality (AR) glasses being no exception. Designed for all-day wearability, a limitation of lightweight AR glass is the restriction to the…

Computer Vision and Pattern Recognition · Computer Science 2024-10-25 Junxiao Shen , Roger Boldu , Arpit Kalla , Michael Glueck , Hemant Bhaskar Surale Amy Karlson

This paper proposes an efficient video summarization framework that will give a gist of the entire video in a few key-frames or video skims. Existing video summarization frameworks are based on algorithms that utilize computer vision…

Computer Vision and Pattern Recognition · Computer Science 2021-01-28 Sai Sukruth Bezugam , Swatilekha Majumdar , Chetan Ralekar , Tapan Kumar Gandhi

Despite seemingly performant web agents on the task-completion benchmarks, most existing methods evaluate the agents based on a presupposition: the web navigation task consists of linear sequence of actions with an end state that marks task…

Artificial Intelligence · Computer Science 2024-10-28 Revanth Gangi Reddy , Sagnik Mukherjee , Jeonghwan Kim , Zhenhailong Wang , Dilek Hakkani-Tur , Heng Ji

Problem Statement: The huge number of information on the web as well as the growth of new inexperienced users creates new challenges for information retrieval. It has become increasingly difficult for these users to find relevant documents…

Information Retrieval · Computer Science 2011-06-14 Abdelkrim Bouramoul , Mohamed-Khireddine Kholladi , Bich-Lien Doan

Personal computers and handheld devices provide keyboard shortcuts and swipe gestures to enable users to efficiently switch between applications, whereas today's virtual reality (VR) systems do not. In this work, we present an exploratory…

Human-Computer Interaction · Computer Science 2026-03-02 Matt Gottsacker , Yahya Hmaiti , Mykola Maslych , Hiroshi Furuya , Jasmine Joyce DeGuzman , Gerd Bruder , Gregory F. Welch , Joseph J. LaViola

Information Extraction from visual documents enables convenient and intelligent assistance to end users. We present a Neighborhood-based Information Extraction (NIE) approach that uses contextual language models and pays attention to the…

Machine Learning · Computer Science 2021-08-25 Kalpa Gunaratna , Vijay Srinivasan , Sandeep Nama , Hongxia Jin

Self-organizing complex systems typically are comprised of a large number of frequently similar components or events. Through their process, a pattern at the global-level of a system emerges solely from numerous interactions among the…

Artificial Intelligence · Computer Science 2007-05-23 Vitorino Ramos , Ajith Abraham

As computing devices become increasingly integrated into daily life, there is a growing need for intuitive, always-available interaction methods, even when users' hands are occupied. In this paper, we introduce Grab-n-Go, the first wearable…

Human-Computer Interaction · Computer Science 2025-08-18 Chi-Jung Lee , Jiaxin Li , Tianhong Catherine Yu , Ruidong Zhang , Vipin Gunda , François Guimbretière , Cheng Zhang

Large language models (LLMs) with extended context windows enable tasks requiring extensive information integration but are limited by the scarcity of high-quality, diverse datasets for long-context instruction tuning. Existing data…

Computation and Language · Computer Science 2025-02-25 Jiaxi Li , Xingxing Zhang , Xun Wang , Xiaolong Huang , Li Dong , Liang Wang , Si-Qing Chen , Wei Lu , Furu Wei

In the study of reading, eye-tracking technology offers unique insights into the time-course of how individuals extract information from text. A significant hurdle in using multi-line paragraph stimuli is the need to align eye gaze position…

Human-Computer Interaction · Computer Science 2024-10-17 Thomas M. Mercier , Marcin Budka , Bernhard Angele , Martin R. Vasilev , Timothy J. Slattery , Julie A Kirkby

Human pose estimation is fundamental to intelligent perception in the Internet of Things (IoT), enabling applications ranging from smart healthcare to human-computer interaction. While WiFi-based methods have gained traction, they often…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Yi Dao , Lankai Zhang , Hao Liu , Haiwei Zhang , Wenbo Wang

This paper proposes an approach to detect information relevance during decision-making from eye movements in order to enable user interface adaptation. This is a challenging task because gaze behavior varies greatly across individual users…

Human-Computer Interaction · Computer Science 2020-07-28 Anna Maria Feit , Lukas Vordemann , Seonwook Park , Caterina Bérubé , Otmar Hilliges

Emotion recognition in conversation, which aims to predict the emotion for all utterances, has attracted considerable research attention in recent years. It is a challenging task since the recognition of the emotion in one utterance…

Computation and Language · Computer Science 2023-06-13 Ting Zhang , Zhuang Chen , Ming Zhong , Tieyun Qian
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