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Emotion recognition (ER) from speech signals is a robust approach since it cannot be imitated like facial expression or text based sentiment analysis. Valuable information underlying the emotions are significant for human-computer…

Sound · Computer Science 2023-12-19 David Hason Rudd , Huan Huo , Guandong Xu

We introduce the Deep Value Benchmark (DVB), an evaluation framework that directly tests whether large language models (LLMs) learn fundamental human values or merely surface-level preferences. This distinction is critical for AI alignment:…

Artificial Intelligence · Computer Science 2026-01-13 Joshua Ashkinaze , Hua Shen , Saipranav Avula , Eric Gilbert , Ceren Budak

A Brain-Computer Interface (BCI) acquires brain signals, analyzes and translates them into commands that are relayed to actuation devices for carrying out desired actions. With the widespread connectivity of everyday devices realized by the…

Human-Computer Interaction · Computer Science 2018-10-24 Xiang Zhang , Lina Yao , Shuai Zhang , Salil S. Kanhere , Quan Z. Sheng , Yunhao Liu

Background: Value alignment in computer science research is often used to refer to the process of aligning artificial intelligence with humans, but the way the phrase is used often lacks precision. Objectives: In this paper, we conduct a…

Computers and Society · Computer Science 2026-03-27 Jack McKinlay , Marina De Vos , Janina A. Hoffmann , Andreas Theodorou

Deep reinforcement learning is becoming increasingly popular for robot control algorithms, with the aim for a robot to self-learn useful feature representations from unstructured sensory input leading to the optimal actuation policy. In…

Robotics · Computer Science 2017-03-16 Steven Bohez , Tim Verbelen , Elias De Coninck , Bert Vankeirsbilck , Pieter Simoens , Bart Dhoedt

Deep learning integration into medical imaging systems has transformed disease detection and diagnosis processes with a focus on pneumonia identification. The study introduces an intricate deep learning system using Convolutional Neural…

Image and Video Processing · Electrical Eng. & Systems 2025-10-02 P K Dutta , Anushri Chowdhury , Anouska Bhattacharyya , Shakya Chakraborty , Sujatra Dey

We propose a novel objective function for learning robust deep representations of data based on information theory. Data is projected into a feature-vector space such that the mutual information of all subsets of features relative to the…

Machine Learning · Computer Science 2019-05-31 Nicolas Pinchaud

The rapid integration of generative AI into everyday life underscores the need to move beyond unidirectional alignment models that only adapt AI to human values. This workshop focuses on bidirectional human-AI alignment, a dynamic,…

Human-Computer Interaction · Computer Science 2025-12-29 Hua Shen , Tiffany Knearem , Divy Thakkar , Pat Pataranutaporn , Anoop Sinha , Yike , Shi , Jenny T. Liang , Lama Ahmad , Tanu Mitra , Brad A. Myers , Yang Li

Human-object interactions (HOI) recognition and pose estimation are two closely related tasks. Human pose is an essential cue for recognizing actions and localizing the interacted objects. Meanwhile, human action and their interacted…

Computer Vision and Pattern Recognition · Computer Science 2019-03-18 Wei Feng , Wentao Liu , Tong Li , Jing Peng , Chen Qian , Xiaolin Hu

An in-depth exploration of object detection and semantic segmentation is provided, combining theoretical foundations with practical applications. State-of-the-art advancements in machine learning and deep learning are reviewed, focusing on…

In the era of big data, a large number of text data generated by the Internet has given birth to a variety of text representation methods. In natural language processing (NLP), text representation transforms text into vectors that can be…

Machine Learning · Computer Science 2020-08-31 Genggeng Liu , Canyang Guo , Lin Xie , Wenxi Liu , Naixue Xiong , Guolong Chen

The increasing complexity and frequency of cyber-threats demand intrusion detection systems (IDS) that are not only accurate but also interpretable. This paper presented a novel IDS framework that integrated Explainable Artificial…

Deep models produce a number of features in each internal layer. A key problem in applications such as feature compression for remote inference is determining how important each feature is for the task(s) performed by the model. The problem…

Image and Video Processing · Electrical Eng. & Systems 2024-05-16 Saeed Ranjbar Alvar , Ivan V. Bajić

Open-vocabulary human-object interaction (HOI) detection, which is concerned with the problem of detecting novel HOIs guided by natural language, is crucial for understanding human-centric scenes. However, prior zero-shot HOI detectors…

Computer Vision and Pattern Recognition · Computer Science 2024-04-11 Ting Lei , Shaofeng Yin , Yang Liu

This paper presents a computational model for conceptual shifts, based on a novelty metric applied to a vector representation generated through deep learning. This model is integrated into a co-creative design system, which enables a…

Human-Computer Interaction · Computer Science 2019-06-26 Pegah Karimi , Mary Lou Maher , Nicholas Davis , Kazjon Grace

The use of data collection to support decision making through the reduction of uncertainty is ubiquitous in the management, operation, and design of building energy systems. However, no existing studies in the building energy systems…

Systems and Control · Electrical Eng. & Systems 2024-11-06 Max Langtry , Chaoqun Zhuang , Rebecca Ward , Nikolas Makasis , Monika J. Kreitmair , Zack Xuereb Conti , Domenic Di Francesco , Ruchi Choudhary

A dynamic autonomy allocation framework automatically shifts how much control lies with the human versus the robotics autonomy, for example based on factors such as environmental safety or user preference. To investigate the question of…

Robotics · Computer Science 2021-08-04 Christopher X. Miller , Temesgen Gebrekristos , Michael Young , Enid Montague , Brenna Argall

Deep learning methods are increasingly being applied in the optimisation of video compression algorithms and can achieve significantly enhanced coding gains, compared to conventional approaches. Such approaches often employ Convolutional…

Image and Video Processing · Electrical Eng. & Systems 2021-09-07 Di Ma , Fan Zhang , David R. Bull

Recognizing objects and scenes are two challenging but essential tasks in image understanding. In particular, the use of RGB-D sensors in handling these tasks has emerged as an important area of focus for better visual understanding.…

Computer Vision and Pattern Recognition · Computer Science 2022-01-12 Ali Caglayan , Nevrez Imamoglu , Ahmet Burak Can , Ryosuke Nakamura

Learning precise representations of users and items to fit observed interaction data is the fundamental task of collaborative filtering. Existing studies usually infer entangled representations to fit such interaction data, neglecting to…

Information Retrieval · Computer Science 2024-01-11 Zhiqiang Guo , Guohui Li , Jianjun Li , Chaoyang Wang , Si Shi