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This, with the ever-increasing sophistication of cyberwar, calls for novel solutions. In this regard, Large Language Models (LLMs) have emerged as a highly promising tool for defensive and offensive cybersecurity-related strategies. While…

With the rise of social media, it has become easier to disseminate fake news faster and cheaper, compared to traditional news media, such as television and newspapers. Recently this phenomenon has attracted lot of public attention, because…

密码学与安全 · 计算机科学 2019-11-21 Shahid Alam , Abdulaziz Ravshanbekov

Malicious crowdsourcing forums are gaining traction as sources of spreading misinformation online, but are limited by the costs of hiring and managing human workers. In this paper, we identify a new class of attacks that leverage deep…

密码学与安全 · 计算机科学 2017-09-11 Yuanshun Yao , Bimal Viswanath , Jenna Cryan , Haitao Zheng , Ben Y. Zhao

Deep Learning is currently used to perform multiple tasks, such as object recognition, face recognition, and natural language processing. However, Deep Neural Networks (DNNs) are vulnerable to perturbations that alter the network prediction…

计算机视觉与模式识别 · 计算机科学 2024-04-30 Joana C. Costa , Tiago Roxo , Hugo Proença , Pedro R. M. Inácio

Reducing traffic accidents is an important public safety challenge. However, the majority of studies on traffic accident analysis and prediction have used small-scale datasets with limited coverage, which limits their impact and…

Following recent shootings in the USA, a debate has erupted, one side favoring stricter gun control, the other promoting protection through more weapons. We provide a scientific foundation to inform this debate, based on mathematical,…

物理与社会 · 物理学 2013-02-12 Dominik Wodarz , Natalia L. Komarova

Efficiently editing knowledge stored in large language models (LLMs) enables model updates without large-scale training. One possible solution is Locate-and-Edit (L\&E), allowing simultaneous modifications of a massive number of facts.…

计算与语言 · 计算机科学 2025-07-25 Weizhi Fei , Hao Shi , Jing Xu , Jingchen Peng , Jiazheng Li , Jingzhao Zhang , Bo Bai , Wei Han , Zhenyuan Chen , Xueyan Niu

We introduce a methodology for the identification of notifiable events in the domain of healthcare. The methodology harnesses semantic frames to define fine-grained patterns and search them in unstructured data, namely, open-text fields in…

The production, shipping, usage, and disposal of consumer goods have a substantial impact on greenhouse gas emissions and the depletion of resources. Machine Learning (ML) can help to foster sustainable consumption patterns by accounting…

This paper presents StoryDB - a broad multi-language dataset of narratives. StoryDB is a corpus of texts that includes stories in 42 different languages. Every language includes 500+ stories. Some of the languages include more than 20 000…

计算与语言 · 计算机科学 2022-11-15 Alexey Tikhonov , Igor Samenko , Ivan P. Yamshchikov

Compared with relational database (RDB), graph database (GDB) is a more intuitive expression of the real world. Each node in the GDB is a both storage and logic unit. Since it is connected to its neighboring nodes through edges, and its…

分布式、并行与集群计算 · 计算机科学 2018-09-06 Chen Yuan , Guangyi Liu , Renchang Dai , Zhiwei Wang

Many large language models (LLMs) are trained on a massive body of knowledge present on the Internet. Darth Vecdor (DV) was designed to extract this knowledge into a structured, terminology-mapped, SQL database ("knowledge base" or…

人工智能 · 计算机科学 2026-01-12 Jonathan A. Handler

The accelerating advancements in Artificial Intelligence (AI) and Machine Learning (ML), highlighted by the development of cutting-edge Generative Pre-trained Transformer (GPT) models by organizations such as OpenAI, Meta, and Anthropic,…

计算机与社会 · 计算机科学 2024-06-18 Philip Feldman , Aaron Dant , James R. Foulds

Online argumentative dialog is a rich source of information on popular beliefs and opinions that could be useful to companies as well as governmental or public policy agencies. Compact, easy to read, summaries of these dialogues would thus…

计算与语言 · 计算机科学 2017-11-02 Amita Misra , Shereen Oraby , Shubhangi Tandon , Sharath TS , Pranav Anand , Marilyn Walker

Graph neural networks (GNNs) are widely used in urban spatiotemporal forecasting, such as predicting infrastructure problems. In this setting, government officials wish to know in which neighborhoods incidents like potholes or rodent issues…

机器学习 · 计算机科学 2025-11-17 Sidhika Balachandar , Shuvom Sadhuka , Bonnie Berger , Emma Pierson , Nikhil Garg

Detection of hate speech has been formulated as a standalone application of NLP and different approaches have been adopted for identifying the target groups, obtaining raw data, defining the labeling process, choosing the detection…

计算与语言 · 计算机科学 2023-09-07 Vitthal Bhandari

Acts of political violence in the continental United States have increased dramatically in the last decade. For this rise in political violence, we are interested in where and when such incidents occur: how are the locations and times of…

应用统计 · 统计学 2025-03-19 Ravi Varma Pakalapati , Gary E. Davis

Graph databases (GDB) have recently been arisen to overcome the limits of traditional databases for storing and managing data with graph-like structure. Today, they represent a requirement for many applications that manage graph-like data,…

数据库 · 计算机科学 2016-09-08 Ali Ben Ammar

The advent of artificial intelligence-generated content (AIGC) represents a pivotal moment in the evolution of information technology. With AIGC, it can be effortless to generate high-quality data that is challenging for the public to…

密码学与安全 · 计算机科学 2024-11-08 Tao Wang , Yushu Zhang , Shuren Qi , Ruoyu Zhao , Zhihua Xia , Jian Weng

Neural models have shown impressive performance gains in answering queries from natural language text. However, existing works are unable to support database queries, such as "List/Count all female athletes who were born in 20th century",…

计算与语言 · 计算机科学 2021-06-03 James Thorne , Majid Yazdani , Marzieh Saeidi , Fabrizio Silvestri , Sebastian Riedel , Alon Halevy