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In this paper, we describe our system which participates in the shared task of Hate Speech Detection on Social Networks of VLSP 2019 evaluation campaign. We are provided with the pre-labeled dataset and an unlabeled dataset for social media…

计算与语言 · 计算机科学 2019-11-12 Hang Thi-Thuy Do , Huy Duc Huynh , Kiet Van Nguyen , Ngan Luu-Thuy Nguyen , Anh Gia-Tuan Nguyen

Short-term traffic forecasting based on deep learning methods, especially long short-term memory (LSTM) neural networks, has received much attention in recent years. However, the potential of deep learning methods in traffic forecasting has…

机器学习 · 计算机科学 2019-11-26 Zhiyong Cui , Ruimin Ke , Ziyuan Pu , Yinhai Wang

Computational methods are useful in accelerating the pace of drug discovery. Drug discovery carries several steps such as target identification and validation, lead discovery, and lead optimisation etc., In the phase of lead optimisation,…

机器学习 · 计算机科学 2024-08-31 K. Venkateswara Rao , Kunjam Nageswara Rao , G. Sita Ratnam

Online job ads serve as a valuable source of information for skill requirements, playing a crucial role in labor market analysis and e-recruitment processes. Since such ads are typically formatted in free text, natural language processing…

Matching natural language sentences is central for many applications such as information retrieval and question answering. Existing deep models rely on a single sentence representation or multiple granularity representations for matching.…

人工智能 · 计算机科学 2015-11-30 Shengxian Wan , Yanyan Lan , Jiafeng Guo , Jun Xu , Liang Pang , Xueqi Cheng

In this paper we present a clean, yet effective, model for word sense disambiguation. Our approach leverage a bidirectional long short-term memory network which is shared between all words. This enables the model to share statistical…

计算与语言 · 计算机科学 2016-11-22 Mikael Kågebäck , Hans Salomonsson

Fact tracing seeks to identify specific training examples that serve as the knowledge source for a given query. Existing approaches to fact tracing rely on assessing the similarity between each training sample and the query along a certain…

计算与语言 · 计算机科学 2024-04-24 Si Chen , Feiyang Kang , Ning Yu , Ruoxi Jia

Existing fake website detection systems are unable to effectively detect fake websites. In this study, we advocate the development of fake website detection systems that employ classification methods grounded in statistical learning theory…

计算机与社会 · 计算机科学 2013-10-01 Ahmed Abbasi , Zhu Zhang , Hsinchun Chen

In this paper, we present a novel method for detecting fake and Large Language Model (LLM)-generated profiles in the LinkedIn Online Social Network immediately upon registration and before establishing connections. Early fake profile…

社会与信息网络 · 计算机科学 2023-07-25 Navid Ayoobi , Sadat Shahriar , Arjun Mukherjee

Various studies among side-channel attacks have tried to extract information through leakages from electronic devices to reach the instruction flow of some appliances. However, previous methods highly depend on the resolution of traced…

密码学与安全 · 计算机科学 2022-08-15 Pouya Narimani , Seyed Amin Habibi , Mohammad Ali Akhaee

With an increasing emphasis on driving down the costs of Operations and Maintenance (O&M) in the Offshore Wind (OSW) sector, comes the requirement to explore new methodology and applications of Deep Learning (DL) to the domain.…

机器学习 · 计算机科学 2022-07-27 Connor Walker , Callum Rothon , Koorosh Aslansefat , Yiannis Papadopoulos , Nina Dethlefs

We introduce Fraud-R1, a benchmark designed to evaluate LLMs' ability to defend against internet fraud and phishing in dynamic, real-world scenarios. Fraud-R1 comprises 8,564 fraud cases sourced from phishing scams, fake job postings,…

计算与语言 · 计算机科学 2025-05-27 Shu Yang , Shenzhe Zhu , Zeyu Wu , Keyu Wang , Junchi Yao , Junchao Wu , Lijie Hu , Mengdi Li , Derek F. Wong , Di Wang

Deep learning mechanisms are prevailing approaches in recent days for the various tasks in natural language processing, speech recognition, image processing and many others. To leverage this we use deep learning based mechanism specifically…

计算与语言 · 计算机科学 2019-01-03 Vidya Prasad K , Akarsh S , Vinayakumar R , Soman KP

Automatically generated fake restaurant reviews are a threat to online review systems. Recent research has shown that users have difficulties in detecting machine-generated fake reviews hiding among real restaurant reviews. The method used…

密码学与安全 · 计算机科学 2018-06-29 Mika Juuti , Bo Sun , Tatsuya Mori , N. Asokan

Host load prediction is the basic decision information for managing the computing resources usage on the cloud platform, its accuracy is critical for achieving the servicelevel agreement. Host load data in cloud environment is more high…

信号处理 · 电气工程与系统科学 2020-07-31 Hengheng Shen , Xuehai Hong

Stuttering is a speech impediment affecting tens of millions of people on an everyday basis. Even with its commonality, there is minimal data and research on the identification and classification of stuttered speech. This paper tackles the…

音频与语音处理 · 电气工程与系统科学 2019-10-29 Tedd Kourkounakis , Amirhossein Hajavi , Ali Etemad

We present a novel hybrid quantum-classical neural network architecture for fraud detection that integrates a classical Long Short-Term Memory (LSTM) network with a variational quantum circuit. By leveraging quantum phenomena such as…

量子物理 · 物理学 2025-05-02 Rushikesh Ubale , Sujan K. K. , Sangram Deshpande , Gregory T. Byrd

We propose a Long Short-Term Memory (LSTM) with attention mechanism to classify psychological stress from self-conducted interview transcriptions. We apply distant supervision by automatically labeling tweets based on their hashtag content,…

计算与语言 · 计算机科学 2018-10-11 Genta Indra Winata , Onno Pepijn Kampman , Pascale Fung

Language Identification is the task of identifying a document's language. For applications like automatic spell checker selection, language identification must use very short strings such as text message fragments. In this work, we…

计算与语言 · 计算机科学 2021-02-15 Mads Toftrup , Søren Asger Sørensen , Manuel R. Ciosici , Ira Assent

Online multi-object tracking is a fundamental problem in time-critical video analysis applications. A major challenge in the popular tracking-by-detection framework is how to associate unreliable detection results with existing tracks. In…

计算机视觉与模式识别 · 计算机科学 2020-03-10 Long Chen , Haizhou Ai , Zijie Zhuang , Chong Shang