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Magnetic Resonance Imaging (MRI) is a powerful technique employed for non-invasive in vivo visualization of internal structures. Sparsity is often deployed to accelerate the signal acquisition or overcome the presence of motion artifacts,…

Image and Video Processing · Electrical Eng. & Systems 2025-05-27 Gianluca Giacchi , Isidoros Iakovidis , Bastien Milani , Micah Murray , Benedetta Franceschiello

Fetal ultrasounds are an essential part of prenatal care and can be used to estimate gestational age (GA). Accurate GA assessment is important for providing appropriate prenatal care throughout pregnancy and identifying complications such…

Keyphrases are the phrases, consisting of one or more words, representing the important concepts in the articles. Keyphrases are useful for a variety of tasks such as text summarization, automatic indexing, clustering/classification, text…

Information Retrieval · Computer Science 2014-01-28 Kamal Sarkar

The current research is focusing on the area of Opinion Mining also called as sentiment analysis due to sheer volume of opinion rich web resources such as discussion forums, review sites and blogs are available in digital form. One…

Computation and Language · Computer Science 2013-07-15 Arti Buche , Dr. M. B. Chandak , Akshay Zadgaonkar

A new class of applications based on visual search engines are emerging, especially on smart-phones that have evolved into powerful tools for processing images and videos. The state-of-the-art algorithms for large visual content recognition…

Computer Vision and Pattern Recognition · Computer Science 2016-04-15 Giuseppe Amato , Fabrizio Falchi , Claudio Gennaro

Medical data collected for diagnostic decisions are typically multimodal, providing comprehensive information on a subject. While computer-aided diagnosis systems can benefit from multimodal inputs, effectively fusing such data remains a…

Computer Vision and Pattern Recognition · Computer Science 2025-02-03 Qiuhui Chen , Yi Hong

The ADS Abstract and Article Services provide access to the astronomical literature through the World Wide Web (WWW). The forms based user interface provides access to sophisticated searching capabilities that allow our users to find…

Astrophysics · Physics 2009-10-31 G. Eichhorn , M. J. Kurtz , A. Accomazzi , C. S. Grant , S. S. Murray

Modern language models often have open weights but closed training data. We formalize the problem of data approximation from model weights and propose several baselines and metrics. We develop a gradient-based approach that selects the…

Computation and Language · Computer Science 2025-06-19 John X. Morris , Junjie Oscar Yin , Woojeong Kim , Vitaly Shmatikov , Alexander M. Rush

Machine learning algorithms are highly useful for the classification of time series data in astronomy in this era of peta-scale public survey data releases. These methods can facilitate the discovery of new unknown events in most…

Instrumentation and Methods for Astrophysics · Physics 2018-09-10 J. B. Cabral , B. Sánchez , F. Ramos , S. Gurovich , P. Granitto , J. Vanderplas

Given a user's query, traditional image search systems rank images according to its relevance to a single modality (e.g., image content or surrounding text). Nowadays, an increasing number of images on the Internet are available with…

Computer Vision and Pattern Recognition · Computer Science 2017-04-05 Kan Chen , Trung Bui , Fang Chen , Zhaowen Wang , Ram Nevatia

We describe the VISTA Science Archive (VSA) and its first public release of data from five of the six VISTA Public Surveys. The VSA exists to support the VISTA Surveys through their lifecycle: the VISTA Public Survey consortia can use it…

Active feature acquisition (AFA) is a sequential decision-making problem where the goal is to improve model performance for test instances by adaptively selecting which features to acquire. In practice, AFA methods often learn from…

Machine Learning · Computer Science 2025-10-15 Yuta Kobayashi , Zilin Jing , Jiayu Yao , Hongseok Namkoong , Shalmali Joshi

Captions provide language learners with a scaffold for comprehension and vocabulary acquisition. Past work has proposed several enhancements such as keyword highlights for increased learning gains. However, little is known about learners'…

Human-Computer Interaction · Computer Science 2025-04-18 Fiona Draxler , Henrike Weingärtner , Maximiliane Windl , Albrecht Schmidt , Lewis L. Chuang

Recent $B$-physics results have sparkled great interest in the search for beyond-the-Standard-Model (BSM) physics in $b\to c\ell \bar{\nu}$ transitions. The need to analyse in a consistent manner big datasets for these searches, using…

High Energy Physics - Phenomenology · Physics 2022-11-15 J. García Pardiñas , S. Meloni , L. Grillo , P. Owen , M. Calvi , N. Serra

Document retrieval for tasks such as search and retrieval-augmented generation typically involves datasets that are unstructured: free-form text without explicit internal structure in each document. However, documents can have a structured…

Information Retrieval · Computer Science 2025-04-18 Millicent Li , Tongfei Chen , Benjamin Van Durme , Patrick Xia

The aim of image captioning is to generate textual description of a given image. Though seemingly an easy task for humans, it is challenging for machines as it requires the ability to comprehend the image (computer vision) and consequently…

Computer Vision and Pattern Recognition · Computer Science 2020-11-12 Anubhav Shrimal , Tanmoy Chakraborty

Nowadays, according to the increasingly increasing information, the importance of its presentation is also increasing. The internet has become one of the main sources of information for users and their favorite topics. It also provides…

Information Retrieval · Computer Science 2020-04-27 Mohammad Moradi , Elham Ghanbari , Mehrdad Maeen , Sasan Harifi

The Living Labs for Academic Search (LiLAS) lab aims to strengthen the concept of user-centric living labs for academic search. The methodological gap between real-world and lab-based evaluation should be bridged by allowing lab…

Information Retrieval · Computer Science 2022-03-11 Philipp Schaer , Timo Breuer , Leyla Jael Castro , Benjamin Wolff , Johann Schaible , Narges Tavakolpoursaleh

Large scholar networks is quite popular in the academic domain, like Aminer. It offers to display the academic social network, including profile search, expert finding, conference analysis, course search, sub-graph search, topic browser,…

Information Retrieval · Computer Science 2018-09-25 Hongze Li

Text-guided image editing has been allowing users to transform and synthesize images through natural language instructions, offering considerable flexibility. However, most existing image editing models naively attempt to follow all user…

Computer Vision and Pattern Recognition · Computer Science 2025-10-03 Hyunseung Kim , Chiho Choi , Srikanth Malla , Sai Prahladh Padmanabhan , Saurabh Bagchi , Joon Hee Choi
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