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Artificial intelligence has seen several breakthroughs in recent years, with games often serving as milestones. A common feature of these games is that players have perfect information. Poker is the quintessential game of imperfect…

Human intelligence naturally intertwines omni-modal perception -- spanning vision, audio, and language -- with complex reasoning and tool usage to interact with the world. However, current multi-modal LLMs are primarily confined to bi-modal…

Artificial Intelligence · Computer Science 2026-03-03 Xiaoxi Li , Wenxiang Jiao , Jiarui Jin , Shijian Wang , Guanting Dong , Jiajie Jin , Hao Wang , Yinuo Wang , Ji-Rong Wen , Yuan Lu , Zhicheng Dou

The advancement of artificial intelligence (AI) hinges on the quality and accessibility of data, yet the current fragmentation and variability of data sources hinder efficient data utilization. The dispersion of data sources and diversity…

Digital Libraries · Computer Science 2024-07-22 Conghui He , Wei Li , Zhenjiang Jin , Chao Xu , Bin Wang , Dahua Lin

Generative Adversarial Networks (GANs) have recently attracted considerable attention in the AI community due to its ability to generate high-quality data of significant statistical resemblance to real data. Fundamentally, GAN is a game…

Recent advancements in large language models (LLMs) have revealed their potential for achieving autonomous agents possessing human-level intelligence. However, existing benchmarks for evaluating LLM Agents either use static datasets,…

Computation and Language · Computer Science 2024-02-27 Junzhe Chen , Xuming Hu , Shuodi Liu , Shiyu Huang , Wei-Wei Tu , Zhaofeng He , Lijie Wen

Spatial Planning is a crucial part in the field of spatial intelligence, which requires the understanding and planning about object arrangements in space perspective. AI agents with the spatial planning ability can better adapt to various…

Artificial Intelligence · Computer Science 2025-09-30 Ziming Wei , Bingqian Lin , Zijian Jiao , Yunshuang Nie , Liang Ma , Yuecheng Liu , Yuzheng Zhuang , Xiaodan Liang

Large language models (LLMs) excel at solving problems with clear and complete statements, but often struggle with nuanced environments or interactive tasks which are common in most real-world scenarios. This highlights the critical need…

As many of us in the information retrieval (IR) research community know and appreciate, search is far from being a solved problem. Millions of people struggle with tasks on search engines every day. Often, their struggles relate to the…

Information Retrieval · Computer Science 2024-04-04 Ryen W. White

AI algorithms for imperfect-information games are typically compared using performance metrics on individual games, making it difficult to assess robustness across game choices. Card games are a natural domain for imperfect information due…

Artificial Intelligence · Computer Science 2026-03-04 Mark Goadrich , Achille Morenville , Éric Piette

This paper presents a novel approach to analyze human decision-making that involves comparing the behavior of professional chess players relative to a computational benchmark of cognitively bounded rationality. This benchmark is constructed…

General Economics · Economics 2020-12-03 Dainis Zegners , Uwe Sunde , Anthony Strittmatter

Unlike perfect information games, where all elements are known to every player, imperfect information games emulate the real-world complexities of decision-making under uncertain or incomplete information. GPT-4, the recent breakthrough in…

Artificial Intelligence · Computer Science 2024-09-04 Jiaxian Guo , Bo Yang , Paul Yoo , Bill Yuchen Lin , Yusuke Iwasawa , Yutaka Matsuo

Generative Machine Learning models have become central to modern systems, powering applications in creative writing, summarization, multi-hop reasoning, and context-aware dialogue. These models underpin large-scale AI assistants, workflow…

Machine Learning · Computer Science 2025-08-08 Arthur Cho

AI advancements have been significantly driven by a combination of foundation models and curiosity-driven learning aimed at increasing capability and adaptability. Within this landscape, open-endedness, where AI agents autonomously and…

Artificial Intelligence · Computer Science 2026-05-06 Ivaxi Sheth , Jan Wehner , Sahar Abdelnabi , Ruta Binkyte , Mario Fritz

We evaluate artificial intelligence (AI) systems without ground truth by exploiting a link between strategic gaming and information loss. Building on established information theory, we analyze which mechanisms resist adversarial…

Machine Learning · Computer Science 2026-05-01 Zachary Robertson , Sanmi Koyejo

The emerging progress of eSports lacks the tools for ensuring high-quality analytics and training in Pro and amateur eSports teams. We report on an Artificial Intelligence (AI) enabled solution for predicting the eSports player in-game…

Human-Computer Interaction · Computer Science 2021-08-25 Anton Smerdov , Evgeny Burnaev , Andrey Somov , Anton Stepanov

The utilization of artificial intelligence (AI) applications has experienced tremendous growth in recent years, bringing forth numerous benefits and conveniences. However, this expansion has also provoked ethical concerns, such as privacy…

The emergence of deep research systems presents significant capabilities in problem-solving, extending from basic queries to sophisticated research tasks. However, existing benchmarks primarily evaluate these systems as agents for web…

Artificial Intelligence · Computer Science 2025-07-23 Tianze Xu , Pengrui Lu , Lyumanshan Ye , Xiangkun Hu , Pengfei Liu

Large Language Models (LLMs) are increasingly deployed in interactive environments requiring strategic decision-making, yet systematic evaluation of these capabilities remains challenging. Existing benchmarks for LLMs primarily assess…

Artificial Intelligence · Computer Science 2026-02-17 Lingfeng Li , Yunlong Lu , Yuefei Zhang , Jingyu Yao , Yixin Zhu , KeYuan Cheng , Yongyi Wang , Qirui Zheng , Xionghui Yang , Wenxin Li

Agentic search such as Deep Research systems-where agents autonomously browse the web, synthesize information, and return comprehensive citation-backed answers-represents a major shift in how users interact with web-scale information. While…

In recent years, there have been immense breakthroughs in Game AI research, particularly with Reinforcement Learning (RL). Despite their success, the underlying games are usually implemented with their own preset environments and game…

Artificial Intelligence · Computer Science 2022-07-14 Chris Bamford , Shengyi Huang , Simon Lucas