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Public disclosure of important security information, such as knowledge of vulnerabilities or exploits, often occurs in blogs, tweets, mailing lists, and other online sources months before proper classification into structured databases. In…

Information Retrieval · Computer Science 2013-10-14 Nikki McNeil , Robert A. Bridges , Michael D. Iannacone , Bogdan Czejdo , Nicolas Perez , John R. Goodall

Topic modelling is a pivotal unsupervised machine learning technique for extracting valuable insights from large document collections. Existing neural topic modelling methods often encode contextual information of documents, while ignoring…

Computation and Language · Computer Science 2025-02-07 Yanan Ma , Chenghao Xiao , Chenhan Yuan , Sabine N van der Veer , Lamiece Hassan , Chenghua Lin , Goran Nenadic

Word embeddings are effective intermediate representations for capturing semantic regularities between words, when learning the representations of text sequences. We propose to view text classification as a label-word joint embedding…

Computation and Language · Computer Science 2018-05-14 Guoyin Wang , Chunyuan Li , Wenlin Wang , Yizhe Zhang , Dinghan Shen , Xinyuan Zhang , Ricardo Henao , Lawrence Carin

In recent years, There has been a variety of research on discourse parsing, particularly RST discourse parsing. Most of the recent work on RST parsing has focused on implementing new types of features or learning algorithms in order to…

Computation and Language · Computer Science 2015-05-12 Michael Heilman , Kenji Sagae

Rust is a low-level programming language known for its unique approach to memory-safe systems programming and for its steep learning curve. To understand what makes Rust difficult to adopt, we surveyed the top Reddit and Hacker News posts…

Human-Computer Interaction · Computer Science 2019-01-07 Anna Zeng , Will Crichton

This paper develops a model that addresses sentence embedding, a hot topic in current natural language processing research, using recurrent neural networks with Long Short-Term Memory (LSTM) cells. Due to its ability to capture long term…

Computation and Language · Computer Science 2016-11-18 Hamid Palangi , Li Deng , Yelong Shen , Jianfeng Gao , Xiaodong He , Jianshu Chen , Xinying Song , Rabab Ward

It is often noted that single query-item pair relevance training in search does not capture the customer intent. User intent can be better deduced from a series of engagements (Clicks, ATCs, Orders) in a given search session. We propose a…

Information Retrieval · Computer Science 2024-07-12 Navid Mehrdad , Vishal Rathi , Sravanthi Rajanala

Natural Language Processing has recently made understanding human interaction easier, leading to improved sentimental analysis and behaviour prediction. However, the choice of words and vocal cues in conversations presents an underexplored…

Computers and Society · Computer Science 2022-06-24 Amna Anwar , Eiman Kanjo , Dario Ortega Anderez

With the fast development of Deep Learning techniques, Named Entity Recognition (NER) is becoming more and more important in the information extraction task. The greatest difficulty that the NER task faces is to keep the detectability even…

Computation and Language · Computer Science 2024-01-23 Xin Chen , Qi Zhao , Xinyang Liu

In this paper, we introduce Technical-Embeddings, a novel framework designed to optimize semantic retrieval in technical documentation, with applications in both hardware and software development. Our approach addresses the challenges of…

Information Retrieval · Computer Science 2025-09-05 Songjiang Lai , Tsun-Hin Cheung , Ka-Chun Fung , Kaiwen Xue , Kwan-Ho Lin , Yan-Ming Choi , Vincent Ng , Kin-Man Lam

User-defined keyword spotting on a resource-constrained edge device is challenging. However, keywords are often bounded by a maximum keyword length, which has been largely under-leveraged in prior works. Our analysis of keyword-length…

Audio and Speech Processing · Electrical Eng. & Systems 2024-09-17 Kumari Nishu , Minsik Cho , Devang Naik

Phishing attacks are one of the trending cyber attacks that apply socially engineered messages that are communicated to people from professional hackers aiming at fooling users to reveal their sensitive information, the most popular…

Cryptography and Security · Computer Science 2016-08-09 Adwan Yasin , Abdelmunem Abuhasan

During maintenance, software developers deal with numerous change requests that are written in an unstructured fashion using natural language. Such natural language texts illustrate the change requirement involving various domain related…

Software Engineering · Computer Science 2018-07-13 Mohammad Masudur Rahman , Chanchal K. Roy

Risk management in finance involves recognizing, evaluating, and addressing financial risks to maintain stability and ensure regulatory compliance. Extracting relevant insights from extensive regulatory documents is a complex challenge…

Risk Management · Quantitative Finance 2025-04-11 Amin Haeri , Jonathan Vitrano , Mahdi Ghelichi

Word embedding is a Natural Language Processing (NLP) technique that automatically maps words from a vocabulary to vectors of real numbers in an embedding space. It has been widely used in recent years to boost the performance of a vari-ety…

Computation and Language · Computer Science 2017-09-25 Arpita Roy , Youngja Park , SHimei Pan

Software testing is still a manual process in many industries, despite the recent improvements in automated testing techniques. As a result, test cases are often specified in natural language by different employees and many redundant test…

Software Engineering · Computer Science 2021-10-18 Markos Viggiato , Dale Paas , Chris Buzon , Cor-Paul Bezemer

In the field of Natural Language Processing, information extraction from texts has been the objective of many researchers for years. Many different techniques have been applied in order to reveal the opinion that a tweet might have, thus…

Computation and Language · Computer Science 2021-10-05 İsmail Aslan , Yücel Topçu

In various networks and mobile applications, users are highly susceptible to attribute inference attacks, with particularly prevalent occurrences in recommender systems. Attackers exploit partially exposed user profiles in recommendation…

Information Retrieval · Computer Science 2025-04-17 Xiaohua Feng , Yuyuan Li , Fengyuan Yu , Ke Xiong , Junjie Fang , Li Zhang , Tianyu Du , Chaochao Chen

Accurate user interest modeling is important for news recommendation. Most existing methods for news recommendation rely on implicit feedbacks like click for inferring user interests and model training. However, click behaviors usually…

Information Retrieval · Computer Science 2022-02-07 Chuhan Wu , Fangzhao Wu , Tao Qi , Yongfeng Huang

Aligned language models face a significant limitation as their fine-tuning often results in compromised safety. To tackle this, we propose a simple method RESTA that performs LLM safety realignment. RESTA stands for REstoring Safety through…

Computation and Language · Computer Science 2024-02-20 Rishabh Bhardwaj , Do Duc Anh , Soujanya Poria
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