Phase retrieval from coded diffraction patterns
Applied and Computational Harmonic Analysis, 2015 This paper considers the question of recovering the phase of an object from intensity-only measurements, a problem which naturally appears in X-ray crystallography and related disciplines. We study a physically realistic setup where one can modulate the signal of interest and then collect the intensity of its diffraction pattern, each modulation ...
Candès, Emmanuel J. +2 more
openaire +3 more sources
Clone-advisor: recommending code tokens and clone methods with deep learning and information retrieval [PDF]
PeerJ Computer Science, 2021 Software developers frequently reuse source code from repositories as it saves development time and effort. Code clones (similar code fragments) accumulated in these repositories represent often repeated functionalities and are candidates for reuse in an
Muhammad Hammad +3 more
doaj +2 more sources
Alternate Optimization Method for 3D Pulmonary Nodules Retrieval Based on Medical Sign
Taiyuan Ligong Daxue xuebao, 2022 In order to solve the problems such as the complicated process of manual diagnosis and retrieval, high misdiagnosis rate, large amount of data, sparse Hash codes, a 3D ResNet network based on multi-label semantic supervision was proposed to quantify the ...
Yanan ZHANG +4 more
doaj +1 more source
Robust private information retrieval on coded data [PDF]
2017 IEEE International Symposium on Information Theory (ISIT), 2017 We consider the problem of designing PIR scheme on coded data when certain nodes are unresponsive. We provide the construction of $ $-robust PIR schemes that can tolerate up to $ $ unresponsive nodes. These schemes are adaptive and universally optimal in the sense of achieving (asymptotically) optimal download cost for any number of unresponsive ...
Tajeddine, Razane, Rouayheb, Salim El
openaire +2 more sources
Bibliographic Retrieval from Bibliographic Input; the Hypothesis and Construction of a Test
Information Technology and Libraries, 1968 A study of problems associated with bibliographic retrieval using unverified input data supplied by requesters. A code derived from compression of title and author information to four, four-character abbreviations each was used for retrieval tests on an ...
Frederick H. Ruecking, Jr.
doaj +1 more source
Unsupervised Deep Relative Neighbor Relationship Preserving Cross-Modal Hashing
Mathematics, 2022 The image-text cross-modal retrieval task, which aims to retrieve the relevant image from text and vice versa, is now attracting widespread attention.
Xiaohan Yang +5 more
doaj +1 more source
CoaCor: Code Annotation for Code Retrieval with Reinforcement Learning [PDF]
The World Wide Web Conference, 2019 To accelerate software development, much research has been performed to help people understand and reuse the huge amount of available code resources. Two important tasks have been widely studied: code retrieval, which aims to retrieve code snippets relevant to a given natural language query from a code base, and code annotation, where the goal is to ...
Yao, Ziyu +2 more
openaire +2 more sources
Retrieval Augmented Code Generation and Summarization [PDF]
Findings of the Association for Computational Linguistics: EMNLP 2021, 2021 accepted in EMNLP-Findings ...
Parvez, Md Rizwan +4 more
openaire +2 more sources
Pioneering agentic retrieval-augmented generation in software quality: a novel framework for code smell detection via dynamic retrieval [PDF]
PeerJ Computer ScienceCode smells—subtle indicators of poor design choices—pose significant challenges to software maintainability and readability, particularly in dynamic languages such as Python.
Bushra Aljohani, Abdulmajeed Aljuhani
doaj +2 more sources
READSUM: Retrieval-Augmented Adaptive Transformer for Source Code Summarization
IEEE Access, 2023 Code summarization is the process of automatically generating brief and informative summaries of source code to aid in software comprehension and maintenance.
Yunseok Choi +3 more
doaj +1 more source