Results 1 to 10 of about 49,874 (298)
Stopping Sets of Algebraic Geometry Codes [PDF]
IEEE Transactions on Information Theory, 2014 Stopping sets and stopping set distribution of a linear code play an important role in the performance analysis of iterative decoding for this linear code. Let $C$ be an $[n,k]$ linear code over $\f$ with parity-check matrix $H$, where the rows of $H$ may be dependent. Let $[n]=\{1,2,...,n\}$ denote the set of column indices of $H$.
Fang-Wei Fu, Daqing Wan
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On the minimum stopping sets of product codes [PDF]
Transactions on Combinatorics, 2018 It is shown that the certain combinatorial structures called stopping sets have the important role in analysis of iterative decoding. In this paper, the number of minimum stopping sets of a product code is determined by the number of the minimum stopping
Morteza Hivadi, Akbar Zare Chavoshi
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Don't Stop Me Now, `Cause I'm Having a Good Time Screening: Evaluation of Stopping Methods for Safe Use of Priority Screening in Systematic Reviews [PDF]
Cochrane Evidence Synthesis and MethodsIntroduction Priority screening has the potential to reduce the number of records that need to be annotated in systematic literature reviews. So‐called technology‐assisted reviews (TAR) use machine‐learning with prior include/exclude annotations to ...
Tim Repke +7 more
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Impact of Stop Sets on Stopping Active Learning for Text Classification
2022 IEEE 16th International Conference on Semantic Computing (ICSC), 2022 Active learning is an increasingly important branch of machine learning and a powerful technique for natural language processing. The main advantage of active learning is its potential to reduce the amount of labeled data needed to learn high-performing models.
Michael Bloodgood
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On the Hardness of Approximating Stopping and Trapping Sets [PDF]
IEEE Transactions on Information Theory, 2010 We prove that approximating the size of stopping and trapping sets in Tanner graphs of linear block codes, and more restrictively, the class of low-density parity-check (LDPC) codes, is NP-hard. The ramifications of our findings are that methods used for estimating the height of the error-floor of moderate- and long-length LDPC codes, based on stopping
Olgica Milenkovic
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Stopping Sets of Algebraic Geometry Codes over Hyperelliptic Curves of Genus Two
MathematicsStopping sets are useful for analyzing the performance of a linear code under an iterative decoding algorithm over an erasure channel. In this paper, we consider stopping sets of one-point algebraic geometry codes defined by a hyperelliptic curve of ...
Abdulla Eid
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Comparing the performance of narrow vs. broad search strategies when using machine learning-based software for title/abstract screening [PDF]
Journal of the Medical Library AssociationObjective: To retrospectively evaluate workload implications and recall performance of narrower or broader database search strategies when using active learning screening tools.
Michelle Swab
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Coding for Cryptographic Security Enhancement Using Stopping Sets [PDF]
IEEE Transactions on Information Forensics and Security, 2011 In this paper we discuss the ability of channel codes to enhance cryptographic secrecy. Toward that end, we present the secrecy metric of degrees of freedom in an attacker's knowledge of the cryptogram, which is similar to equivocation. Using this notion of secrecy, we show how a specific practical channel coding system can be used to hide information ...
Willie K Harrison +2 more
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On quality standards and the timing of pharmaceutical investment [PDF]
Frontiers in Public HealthIntroductionThis study analyzes how a health authority's quality standard influences a pharmaceutical firm's R&D investment timing, comparing this decentralized process with a social planner's integrated approach.MethodsDrug quality evolves as a ...
Wei Wei
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Analysis of Rockfall Hazards Stopping position and Energy dissipation Based on Orthogonal experiment [PDF]
E3S Web of Conferences, 2021 Many factors affect the movement of rockfall. Thus, this study explored the influence of rockfall shape, slope angle, angular velocity, slope hardness, rockfall mass, and slope surface roughness on the stopping position and potential energy loss rate ...
Ge Yi +6 more
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