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MindMapping is a well-known technique used in note taking, which encourages learning and studying. MindMapping has been manually adopted to help present knowledge and concepts in a visual form. Unfortunately, there is no reliable automated…

Computation and Language · Computer Science 2014-12-24 Mohamed Elhoseiny , Ahmed Elgammal

We model actors based on truly concurrent process algebra, and capture the actor model in the following characteristics: (1) Concurrency: all actors execute concurrently; (2) Asynchrony: an actor receives and sends messages asynchronously;…

Logic in Computer Science · Computer Science 2021-10-29 Yong Wang

We understand the dynamics of the world around us as by associating pairs of events, where one event has some influence on the other. These pairs of events can be aggregated into a web of memories representing our understanding of an…

Physics and Society · Physics 2010-09-03 Sungmin Lee , Verónica C Ramenzoni , Petter Holme

Humans spend a remarkable fraction of waking life engaged in acts of "mental time travel". We dwell on our actions in the past and experience satisfaction or regret. More than merely autobiographical storytelling, we use these event…

Artificial Intelligence · Computer Science 2018-12-24 Chia-Chun Hung , Timothy Lillicrap , Josh Abramson , Yan Wu , Mehdi Mirza , Federico Carnevale , Arun Ahuja , Greg Wayne

Evaluating the surroundings to gain understanding, frame perspectives, and anticipate behavioral reactions is an inherent human trait. However, these continuous encounters are diverse and complex, posing challenges to their study and…

Computers and Society · Computer Science 2026-02-26 Deepank Verma , Olaf Mumm , Vanessa Miriam Carlow

An essential goal of computational media intelligence is to support understanding how media stories -- be it news, commercial or entertainment media -- represent and reflect society and these portrayals are perceived. People are a central…

Computer Vision and Pattern Recognition · Computer Science 2022-03-23 Rahul Sharma , Shrikanth Narayanan

Large Vision-Language Models (LVLMs) answer visual questions by transferring information from images to text through a series of attention heads. While this image-to-text information flow is central to visual question answering, its…

Computer Vision and Pattern Recognition · Computer Science 2025-09-23 Jinyeong Kim , Seil Kang , Jiwoo Park , Junhyeok Kim , Seong Jae Hwang

Narratives are key interpretative devices by which humans make sense of political reality. As the significance of narratives for understanding current societal issues such as polarization and misinformation becomes increasingly evident,…

Computation and Language · Computer Science 2025-11-10 Armin Pournaki , Tom Willaert

Memory plays a foundational role in augmenting the reasoning, adaptability, and contextual fidelity of modern Large Language Models and Multi-Modal LLMs. As these models transition from static predictors to interactive systems capable of…

Artificial Intelligence · Computer Science 2026-01-15 Zixia Jia , Jiaqi Li , Yipeng Kang , Yuxuan Wang , Tong Wu , Quansen Wang , Xiaobo Wang , Shuyi Zhang , Junzhe Shen , Qing Li , Siyuan Qi , Yitao Liang , Di He , Zilong Zheng , Song-Chun Zhu

Text-based video segmentation aims to segment an actor in video sequences by specifying the actor and its performing action with a textual query. Previous methods fail to explicitly align the video content with the textual query in a…

Computer Vision and Pattern Recognition · Computer Science 2022-08-23 Jianhua Yang , Yan Huang , Kai Niu , Linjiang Huang , Zhanyu Ma , Liang Wang

With the growing humanlike nature of dialog agents, people are now engaging in extended conversations that can stretch from brief moments to substantial periods of time. Understanding the factors that contribute to sustaining these…

Computation and Language · Computer Science 2024-03-14 Shuai Zhang , Yu Lu , Junwen Liu , Jia Yu , Huachuan Qiu , Yuming Yan , Zhenzhong Lan

We provide a dataset that enables the creation of learning agents that can build knowledge graph-based world models of interactive narratives. Interactive narratives -- or text-adventure games -- are partially observable environments…

Computation and Language · Computer Science 2021-06-18 Prithviraj Ammanabrolu , Mark O. Riedl

Sensemaking and narrative are two inherently interconnected concepts about how people understand the world around them. Sensemaking is the process by which people structure and interconnect the information they encounter in the world with…

Artificial Intelligence · Computer Science 2022-01-26 Zev Battad , Mei Si

Different people and cultures associate different emotional states to different parts and spaces of cities. These vary according to individuals, their cultures and also to the time of day, day of week, season, special occasions and more.…

Human-Computer Interaction · Computer Science 2014-12-19 Salvatore Iaconesi , Oriana Persico

If I know of a few persons of interest, how can a combination of human language technology and graph theory help me find other people similarly interesting? If I know of a few people committing a crime, how can I determine their…

Applications · Statistics 2012-01-20 Glen A. Coppersmith , Carey E. Priebe

We consider the problem of designing an artificial agent capable of interacting with humans in collaborative dialogue to produce creative, engaging narratives. In this task, the goal is to establish universe details, and to collaborate on…

Human-Computer Interaction · Computer Science 2019-02-01 Kory W. Mathewson , Pablo Samuel Castro , Colin Cherry , George Foster , Marc G. Bellemare

Time is a crucial factor in modelling dynamic behaviours of intelligent agents: activities have a determined temporal duration in a real-world environment, and previous actions influence agents' behaviour. In this paper, we propose a…

Artificial Intelligence · Computer Science 2023-07-11 Stefano Bistarelli , Maria Chiara Meo , Carlo Taticchi

Accomplishing household tasks requires to plan step-by-step actions considering the consequences of previous actions. However, the state-of-the-art embodied agents often make mistakes in navigating the environment and interacting with…

Robotics · Computer Science 2024-03-14 Byeonghwi Kim , Jinyeon Kim , Yuyeong Kim , Cheolhong Min , Jonghyun Choi

It is essential for dialogue-based spatial reasoning systems to maintain memory of historical states of the world. In addition to conveying that the dialogue agent is mentally present and engaged with the task, referring to historical…

Artificial Intelligence · Computer Science 2020-05-27 Benjamin Kane , Georgiy Platonov , Lenhart K. Schubert

Cognitive maps are a proposed concept on how the brain efficiently organizes memories and retrieves context out of them. The entorhinal-hippocampal complex is heavily involved in episodic and relational memory processing, as well as spatial…

Neurons and Cognition · Quantitative Biology 2024-01-04 Paul Stoewer , Achim Schilling , Andreas Maier , Patrick Krauss