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Understanding pollutant meteorology interactions is essential for environmental risk assessment. This study develops an entropy-based statistical framework to analyze static and temporal dependencies between urban air pollutants and…

物理与社会 · 物理学 2025-12-29 Koyena Ghosh , Suchismita Banerjee , Urna Basu , Banasri Basu

Distant supervision for relation extraction enables one to effectively acquire structured relations out of very large text corpora with less human efforts. Nevertheless, most of the prior-art models for such tasks assume that the given text…

计算与语言 · 计算机科学 2019-09-13 Junfan Chen , Richong Zhang , Yongyi Mao , Hongyu Guo , Jie Xu

A significant cause of air pollution in urban areas worldwide is the high volume of road traffic. Long-term exposure to severe pollution can cause serious health issues. One approach towards tackling this problem is to design a…

人工智能 · 计算机科学 2023-03-01 Shreevignesh Suriyanarayanan , Praveen Paruchuri , Girish Varma

Large language models can extract local causal claims from text, but those claims become more useful when organized as persistent, navigable world models rather than as flat summaries. We introduce PROMETHEUS, a framework that turns…

人工智能 · 计算机科学 2026-05-14 Sridhar Mahadevan

The complexity of condensed matter arises from emergent behaviors that cannot be understood by analyzing individual constituents in isolation. While traditional condensed-matter approaches-developed primarily for ideal crystalline…

材料科学 · 物理学 2025-09-30 Elisabetta Nocerino

Hierarchical topic modeling aims to discover latent topics from a corpus and organize them into a hierarchy to understand documents with desirable semantic granularity. However, existing work struggles with producing topic hierarchies of…

计算与语言 · 计算机科学 2024-02-02 Xiaobao Wu , Fengjun Pan , Thong Nguyen , Yichao Feng , Chaoqun Liu , Cong-Duy Nguyen , Anh Tuan Luu

Static analysis of real-world programs combines flow- and context-sensitive analyses of local program states with computation of flow- and context-insensitive invariants at globals, that, e.g., abstract data shared by multiple threads. The…

编程语言 · 计算机科学 2025-04-09 Fabian Stemmler , Michael Schwarz , Julian Erhard , Sarah Tilscher , Helmut Seidl

Polymer literature contains a large and growing body of experimental knowledge, yet much of it is buried in unstructured text and inconsistent terminology, making systematic retrieval and reasoning difficult. Existing tools typically…

计算工程、金融与科学 · 计算机科学 2026-02-19 Sonakshi Gupta , Akhlak Mahmood , Wei Xiong , Rampi Ramprasad

This paper proposes a structure-aware decoding method based on large language models to address the difficulty of traditional approaches in maintaining both semantic integrity and structural consistency in nested and overlapping entity…

计算与语言 · 计算机科学 2026-01-29 Zhimin Qiu , Di Wu , Feng Liu , Yuxiao Wang

Nanoplastics (NPs) are increasingly detected in human blood and organs at concentrations reaching hundreds to thousands of parts per million, yet no quantitative framework has linked short-term experimental uptake kinetics to long-term,…

生物物理 · 物理学 2026-01-12 Alfonso M. Ganan-Calvo

Since their invention, plastics have become ubiquitous in modern societies all around the world, and their impact on the environment has, in recent years, become nearly as well-known. Plastics produced by humans have reached nearly every…

机器人学 · 计算机科学 2024-08-06 Ziddane Isahaku

Human-AI interaction researchers face an overwhelming challenge: synthesizing insights from thousands of empirical studies to understand how AI impacts people and inform effective design. Existing approach for literature reviews cluster…

人机交互 · 计算机科学 2025-10-01 Chayapatr Archiwaranguprok , Awu Chen , Sheer Karny , Hiroshi Ishii , Pattie Maes , Pat Pataranutaporn

Information flow provides a natural measure for the causal interaction between dynamical events. This study extends our previous rigorous formalism of componentwise information flow to the bulk information flow between two complex…

神经元与认知 · 定量生物学 2021-12-30 X. San Liang

Complex systems thinking is applied to a wide variety of domains, from neuroscience to computer science and economics. The wide variety of implementations has resulted in two key challenges: the progenation of many domain-specific…

社会与信息网络 · 计算机科学 2020-06-05 Leo Torres , Ann S. Blevins , Danielle S. Bassett , Tina Eliassi-Rad

Causality is a central topic in scientific inquiry, yet for complex systems, the identification and analysis of synergistic causation remain a challenging and fundamental problem. In the context of causal relations among multivariate…

机器学习 · 统计学 2026-05-06 Mingzhe Yang , Shuo Wang , Jiang Zhang

Fake news, false or misleading information presented as news, has a significant impact on many aspects of society, such as in politics or healthcare domains. Due to the deceiving nature of fake news, applying Natural Language Processing…

社会与信息网络 · 计算机科学 2021-11-18 Jian Cui , Kwanwoo Kim , Seung Ho Na , Seungwon Shin

The visual world around us can be described as a structured set of objects and their associated relations. An image of a room may be conjured given only the description of the underlying objects and their associated relations. While there…

计算机视觉与模式识别 · 计算机科学 2021-11-18 Nan Liu , Shuang Li , Yilun Du , Joshua B. Tenenbaum , Antonio Torralba

Tackling toxic behavior in digital communication continues to be a pressing concern for both academics and industry professionals. While significant research has explored toxicity on platforms like social networks and discussion boards,…

计算与语言 · 计算机科学 2025-09-01 Naquee Rizwan , Nayandeep Deb , Sarthak Roy , Vishwajeet Singh Solanki , Kiran Garimella , Animesh Mukherjee

Marine plastic pollution is an emerging environmental problem since it pollutes the ocean, air and food whilst endangering the ocean wildlife via the ingestion and entanglements. During the last decade, an enormous effort has been spent on…

图像与视频处理 · 电气工程与系统科学 2023-11-15 Oktay Karakuş

Per- and polyfluoroalkyl substances (PFAS) are persistent environmental pollutants with known toxicity and bioaccumulation issues. Their widespread industrial use and resistance to degradation have led to global environmental contamination…

机器学习 · 计算机科学 2024-09-17 Lucas Jividen , Tibo Duran , Xi-Zhi Niu , Jun Bai