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Image captioning model is a cross-modality knowledge discovery task, which targets at automatically describing an image with an informative and coherent sentence. To generate the captions, the previous encoder-decoder frameworks directly…

Computer Vision and Pattern Recognition · Computer Science 2021-02-24 Ziwei Wang , Yadan Luo , Zi Huang

Recently, quite a few novel neural architectures were derived to solve math word problems by predicting expression trees. These architectures varied from seq2seq models, including encoders leveraging graph relationships combined with tree…

Computation and Language · Computer Science 2022-06-06 Keyur Faldu , Amit Sheth , Prashant Kikani , Darshan Patel

Ensuring the functional correctness and safety of autonomous vehicles is a major challenge for the automotive industry. However, exhaustive physical test drives are not feasible, as billions of driven kilometers would be required to obtain…

Software Engineering · Computer Science 2021-02-09 Barbara Schuett , Thilo Braun , Stefan Otten , Eric Sax

Scenario-based development and test processes are a promising approach for verifying and validating automated driving functions. For this purpose, scenarios have to be generated during the development process in a traceable manner. In early…

Software Engineering · Computer Science 2019-05-13 Till Menzel , Gerrit Bagschik , Leon Isensee , Andre Schomburg , Markus Maurer

Medical image segmentation is an essential prerequisite for developing healthcare systems, especially for disease diagnosis and treatment planning. On various medical image segmentation tasks, the u-shaped architecture, also known as U-Net,…

Computer Vision and Pattern Recognition · Computer Science 2021-02-09 Jieneng Chen , Yongyi Lu , Qihang Yu , Xiangde Luo , Ehsan Adeli , Yan Wang , Le Lu , Alan L. Yuille , Yuyin Zhou

Domain-generalized urban-scene semantic segmentation (USSS) aims to learn generalized semantic predictions across diverse urban-scene styles. Unlike domain gap challenges, USSS is unique in that the semantic categories are often similar in…

Computer Vision and Pattern Recognition · Computer Science 2023-12-19 Qi Bi , Shaodi You , Theo Gevers

Indoor monocular semantic scene completion (MSSC) is notably more challenging than its outdoor counterpart due to complex spatial layouts and severe occlusions. While transformers are well suited for modeling global dependencies, their high…

Computer Vision and Pattern Recognition · Computer Science 2026-03-27 Xuzhi Wang , Xinran Wu , Song Wang , Lingdong Kong , Ziping Zhao

Service robots are increasingly deployed in diverse and dynamic environments, where both physical layouts and social contexts change over time and across locations. In these unstructured settings, conventional navigation systems that rely…

Robotics · Computer Science 2025-07-16 Yanbo Wang , Zipeng Fang , Lei Zhao , Weidong Chen

Simulated user agents are increasingly used in usability testing to support fast, iterative UX workflows, as they generate rich data such as action logs and think-aloud reasoning, but the unstructured nature of this output often obscures…

Human-Computer Interaction · Computer Science 2026-01-23 Steffen Holter , Eunyee Koh , Mustafa Doga Dogan , Gromit Yeuk-Yin Chan

Fast-evolving machine learning (ML) workloads have increasing requirements for networking. However, host network transport on RDMA NICs is hard to evolve, causing problems for ML workloads. For example, single-path RDMA traffic is prone to…

Networking and Internet Architecture · Computer Science 2025-08-06 Yang Zhou , Zhongjie Chen , Ziming Mao , ChonLam Lao , Shuo Yang , Pravein Govindan Kannan , Jiaqi Gao , Yilong Zhao , Yongji Wu , Kaichao You , Fengyuan Ren , Zhiying Xu , Costin Raiciu , Ion Stoica

The miniaturization of transistors down to 5nm and beyond, plus the increasing complexity of integrated circuits, significantly aggravate short channel effects, and demand analysis and optimization of more design corners and modes.…

Machine Learning · Computer Science 2020-02-14 Mohammad Saeed Abrishami , Massoud Pedram , Shahin Nazarian

Previous machine comprehension (MC) datasets are either too small to train end-to-end deep learning models, or not difficult enough to evaluate the ability of current MC techniques. The newly released SQuAD dataset alleviates these…

Computation and Language · Computer Science 2016-12-14 Zhiguo Wang , Haitao Mi , Wael Hamza , Radu Florian

Most recent semantic segmentation methods adopt a U-Net framework with an encoder-decoder architecture. It is still challenging for U-Net with a simple skip connection scheme to model the global multi-scale context: 1) Not each skip…

Computer Vision and Pattern Recognition · Computer Science 2022-01-26 Haonan Wang , Peng Cao , Jiaqi Wang , Osmar R. Zaiane

Universal domain adaptation aims to align the classes and reduce the feature gap between the same category of the source and target domains. The target private category is set as the unknown class during the adaptation process, as it is not…

Computer Vision and Pattern Recognition · Computer Science 2024-02-07 Yuxiang Lai , Yi Zhou , Xinghong Liu , Tao Zhou

We propose a shared semantic map architecture to construct and configure Model Predictive Controllers (MPC) dynamically, that solve navigation problems for multiple robotic agents sharing parts of the same environment. The navigation task…

Robotics · Computer Science 2024-10-24 K. de Vos , E. Torta , H. Bruyninckx , C. A. Lopez Martinez , M. J. G. van de Molengraft

Equations system constructors of hierarchical circuits play a central role in device modeling, nonlinear equations solving, and circuit design automation. However, existing constructors present limitations in applications to different…

Diversity of software packages to simulate the power system circuits is considerable. It is challenging to transfer power system circuit model data (PSCMD) among different software tools and rebuild the same circuit in the second software…

Systems and Control · Computer Science 2015-03-09 Arash Khoshkbar Sadigh , Mojtaba Hydari , Marco Tedde , Reza Arghandeh , Keyue Smedley , Alexandra von Meier

Autonomous Vehicles (AV)'s wide-scale deployment appears imminent despite many safety challenges yet to be resolved. The modern autonomous vehicles will undoubtedly include machine learning and probabilistic techniques that add significant…

Robotics · Computer Science 2022-03-16 Dhanoop Karunakaran , Julie Stephany Berrio , Stewart Worrall , Eduardo Nebot

A complex business process demands adaptability as it has been highly influenced by the contextual information. The contextual information declares the underlying semantics on which the process logic depends. Thus one of the challenges of a…

Software Engineering · Computer Science 2018-06-06 Debarpita Santra , Sankhayan Choudhury

Pretrained encoders for mathematical texts have achieved significant improvements on various tasks such as formula classification and information retrieval. Yet they remain limited in representing and capturing student strategies for entire…

Computers and Society · Computer Science 2026-04-13 Siddhartha Pradhan , Ethan Prihar , Erin Ottmar