automatic error-detection and correction system

2011 ◽  
Keyword(s):  
Error Detection ◽  
Error Detection And Correction ◽  
Automatic Error ◽  
Correction System

scholarly journals A Probabilistic Approach to Error Detection&Correction for Tree-Mapping Grammars

2018 ◽  
Vol 111 (1) ◽  
pp. 97-112
Author(s):  
Tim vor der Brück
Keyword(s):  
Error Detection ◽  
Basic Assumption ◽  
Probabilistic Approach ◽  
Large Set ◽  
Generation Process ◽  
Input Structure ◽  
Error Detection And Correction ◽  
Complete Failure ◽  
Automatic Error

Abstract Rule-based natural language generation denotes the process of converting a semantic input structure into a surface representation by means of a grammar. In the following, we assume that this grammar is handcrafted and not automatically created for instance by a deep neural network. Such a grammar might comprise of a large set of rules. A single error in these rules can already have a large impact on the quality of the generated sentences, potentially causing even a complete failure of the entire generation process. Searching for errors in these rules can be quite tedious and time-consuming due to potentially complex and recursive dependencies. This work proposes a statistical approach to recognizing errors and providing suggestions for correcting certain kinds of errors by cross-checking the grammar with the semantic input structure. The basic assumption is the correctness of the latter, which is usually a valid hypothesis due to the fact that these input structures are often automatically created. Our evaluation reveals that in many cases an automatic error detection and correction is indeed possible.

ERROR DETECTION AND CORRECTION BASED ON CHINESE PHONEMIC ALPHABET IN CHINESE TEXT

2008 ◽  
Vol 16 (supp01) ◽  
pp. 89-105 ◽  
Author(s):  
CHUEN-MIN HUANG ◽  
MEI-CHEN WU ◽  
CHING-CHE CHANG
Keyword(s):  
Chinese Text ◽  
Error Detection ◽  
Experimental Results ◽  
Text Editor ◽  
Correction Rate ◽  
Error Detection And Correction ◽  
Chinese Texts ◽  
Chinese Writing ◽  
Automatic Error

Misspelling and misconception resulting from similar pronunciation appears frequently in Chinese texts. Without double check-up, this situation will be getting worse even with the help of Chinese input editor. It is hoped that the quality of Chinese writing would be enhanced if an effective automatic error detection and correction mechanism is embedded in text editor. Therefore, the burden of manpower to proofread shall be released. Until recently, researches in automatic error detection and correction of Chinese text have undergone many challenges and suffered from bad performance compared with that of Western text. In view of the prominent phenomenon in Chinese writing problem, this study proposes a learning model based on Chinese phonemic alphabets. The experimental results demonstrate that this model is effective in finding out misspellings and further improves detection and correction rate.

Error Detection and Correction System (EDAC) of On Board Data Handling (OBDH) in Real Time Operating System Behaviour

2019 ◽  
Vol 10 (2) ◽  
pp. 17
Author(s):  
Haryono Haryono ◽  
Agfianto Eko Putra ◽  
Jazi Eko Istiyanto ◽  
Agus Harjoko
Keyword(s):  
Operating System ◽  
Real Time ◽  
Error Detection ◽  
Data Handling ◽  
System Error ◽  
Real Time Operating System ◽  
The Core ◽  
Core Function ◽  
Error Detection And Correction ◽  
Correction System

The satellite requires the support of a robust sub system. On Board Data Handling (OBDH) is the core function of the satellite subsystem and has to be error free in managing the operation of the satellite. It should withstand the harsh environmental conditions in space that has a lot of hazards caused by radiations. In view of these two conditions, the OBDH design should be able to manage the operation and overcome the hazards of radiation. In order to manage the operation Real Time Operating System (RTOS) was applied. RTOS was able to manage the task efficiently and effectively. In the aerospace domain, RTOS has become popular because of its strength in managing the operating system. Error Detection and Correction System (EDAC) system was applied to make OBDH more robust. This paper discusses the implementation of the EDAC system in tandem with the RTOS behaviour to manage the operation and increase the robustness of the system. The findings show that OBDH can be programmed successfully using RTOS to handle critical and robust operations.

Design of High-Speed Decoder for New High-Speed Bus

2010 ◽  
Vol 20-23 ◽  
pp. 958-962
Author(s):  
Wei Gong Zhang ◽  
Bo Yang ◽  
Rui Ding ◽  
Yong Qin Hu
Keyword(s):  
Error Correction ◽  
Intelligent Control ◽  
Error Detection ◽  
High Speed ◽  
Critical Path ◽  
Speed Error ◽  
Error Detection And Correction ◽  
Traditional Algorithm ◽  
New Type ◽  
Correction System

This paper presents a new type of high-speed error correction for the requirements of new high-Speed Bus. Use RS (255, 239). Not only optimization traditional algorithm, but also design bidirectional synchronous calculated adjoint form module, Fast B-M algorithm module. and full parallel Chien Search module. These design used in new high-Speed Bus, Larger than usual decoder designed to significantly shorten the critical path decoding, and achieve continuous decoding. In addition, this error correction system separated error detection and correction module modules, And after error detection module add intelligent control, which reduced the complexity and power consumption of equipment. The error correction system design for the requirements of the new bus which speed is above 400m / s.

An error detection and correction system based on associative memories

2012 ◽  
Author(s):  
Constantin Anton ◽  
Laurentiu Ionescu ◽  
Ion Tutanescu ◽  
Alin Mazare ◽  
Gheorghe Serban ◽  
...  
Keyword(s):  
Error Detection ◽  
Associative Memories ◽  
Error Detection And Correction ◽  
Correction System
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