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The democratization of Data Mining has been widely successful thanks in part to powerful and easy-to-use Machine Learning libraries. These libraries have been particularly tailored to tackle Supervised Learning. However, strong supervision…

Machine Learning · Computer Science 2023-08-21 Pierre Nodet , Vincent Lemaire , Alexis Bondu , Antoine Cornuéjols

Twitter is recognized as a crucial platform for the dissemination and gathering of Cyber Threat Intelligence (CTI). Its capability to provide real-time, actionable intelligence makes it an indispensable tool for detecting security events,…

Cryptography and Security · Computer Science 2024-09-13 Jian Cui , Hanna Kim , Eugene Jang , Dayeon Yim , Kicheol Kim , Yongjae Lee , Jin-Woo Chung , Seungwon Shin , Xiaojing Liao

We consider a community finding problem called Co-located Community Detection (CCD) over geo-social networks, which retrieves communities that satisfy both high structural tightness and spatial closeness constraints. To provide a solution…

Databases · Computer Science 2019-09-04 Xiuwen Zheng , Qiyu Liu , Amarnath Gupta

Fundamental experimental measurements of quantities such as ignition delay times, laminar flame speeds, and species profiles (among others) serve important roles in understanding fuel chemistry and validating chemical kinetic models.…

Chemical Physics · Physics 2018-01-18 Bryan W. Weber , Kyle E. Niemeyer

Twitter is perhaps the social media more amenable for research. It requires only a few steps to obtain information, and there are plenty of libraries that can help in this regard. Nonetheless, knowing whether a particular event is expressed…

Computation and Language · Computer Science 2021-11-25 Mario Graff , Daniela Moctezuma , Sabino Miranda-Jiménez , Eric S. Tellez

DynamicGEM is an open-source Python library for learning node representations of dynamic graphs. It consists of state-of-the-art algorithms for defining embeddings of nodes whose connections evolve over time. The library also contains the…

Machine Learning · Computer Science 2018-11-28 Palash Goyal , Sujit Rokka Chhetri , Ninareh Mehrabi , Emilio Ferrara , Arquimedes Canedo

The NLP community has witnessed steep progress in a variety of tasks across the realms of monolingual and multilingual language processing recently. These successes, in conjunction with the proliferating mixed language interactions on…

Computation and Language · Computer Science 2021-06-14 Sai Muralidhar Jayanthi , Kavya Nerella , Khyathi Raghavi Chandu , Alan W Black

Data privacy and ownership are significant in social data science, raising legal and ethical concerns. Sharing and analyzing data is difficult when different parties own different parts of it. An approach to this challenge is to apply…

Cryptography and Security · Computer Science 2023-04-04 Zeyd Boukhers , Arnim Bleier , Yeliz Ucer Yediel , Mio Hienstorfer-Heitmann , Mehrshad Jaberansary , Adamantios Koumpis , Oya Beyan

DeeProb-kit is a unified library written in Python consisting of a collection of deep probabilistic models (DPMs) that are tractable and exact representations for the modelled probability distributions. The availability of a representative…

Machine Learning · Computer Science 2022-12-09 Lorenzo Loconte , Gennaro Gala

The generative AI technology offers an increasing variety of tools for generating entirely synthetic images that are increasingly indistinguishable from real ones. Unlike methods that alter portions of an image, the creation of completely…

Computer Vision and Pattern Recognition · Computer Science 2024-04-30 Manos Schinas , Symeon Papadopoulos

Social media data is inherently rich, as it includes not only text content, but also users, geolocation, entities, temporal information, and their relationships. This data richness can be effectively modeled using heterogeneous information…

Social and Information Networks · Computer Science 2024-11-20 Congbo Ma , Hu Wang , Zitai Qiu , Shan Xue , Jia Wu , Jian Yang , Preslav Nakov , Quan Z. Sheng

This paper introduces Ciw, an open source library for conducting discrete event simulations that has been developed in Python. The strengths of the library are illustrated in terms of best practice and reproducibility for computational…

Performance · Computer Science 2017-10-11 Geraint I. Palmer , Vincent A. Knight , Paul R. Harper , Asyl L. Hawa

This paper focuses on detecting social, physical-world events from photos posted on social media sites. The problem is important: cheap media capture devices have significantly increased the number of photos shared on these sites. The main…

Social and Information Networks · Computer Science 2015-03-20 Yanxiang Wang , Hari Sundaram , Lexing Xie

Software vulnerabilities are a fundamental cause of cyber attacks. Effectively identifying these vulnerabilities is essential for robust cybersecurity, yet it remains a complex and challenging task. In this paper, we present SafePyScript, a…

Software Engineering · Computer Science 2024-11-04 Talaya Farasat , Atiqullah Ahmadzai , Aleena Elsa George , Sayed Alisina Qaderi , Dusan Dordevic , Joachim Posegga

This paper presents a new Python library for anomaly detection in unsupervised learning approaches. The input for the library is a univariate time series representing observations of a given phenomenon. Then, it can identify anomalous…

Machine Learning · Computer Science 2022-10-18 Simona Bernardi , José Merseguer , Raúl Javierre

In the field of affective computing, researchers in the community have promoted the performance of models and algorithms by using the complementarity of multimodal information. However, the emergence of more and more modal information makes…

Computer Vision and Pattern Recognition · Computer Science 2023-05-01 Binqiang Wang , Gang Dong , Yaqian Zhao , Rengang Li , Lu Cao , Lihua Lu

Social platforms such as Reddit have a network of communities of shared interests, with a prevalence of posts and comments from which one can infer users' Personal Information Identifiers (PIIs). While such self-disclosures can lead to…

Computation and Language · Computer Science 2025-08-01 Shalini Jangra , Suparna De , Nishanth Sastry , Saeed Fadaei

In recent years, people spend a lot of time on social networks. They use social networks as a place to comment on personal or public events. Thus, a large amount of information is generated and shared daily in these networks. Using such a…

Social and Information Networks · Computer Science 2020-10-05 Parinaz Rahimizadeh , Mohammad Javad Shayegan

The ever-increase in the quality and quantity of data generated from day-to-day businesses operations in conjunction with the continuously imported related social data have made the traditional statistical approaches inadequate to tackle…

Computers and Society · Computer Science 2021-04-27 Bilal Abu-Salih , Pornpit Wongthongtham , Dengya Zhu , Kit Yan Chan , Amit Rudra

Sampling graphs is an important task in data mining. In this paper, we describe Little Ball of Fur a Python library that includes more than twenty graph sampling algorithms. Our goal is to make node, edge, and exploration-based network…

Social and Information Networks · Computer Science 2020-08-12 Benedek Rozemberczki , Oliver Kiss , Rik Sarkar
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