Filters








506,778 Hits in 4.2 sec

Avoiding repeated tests in pattern matching [chapter]

Peter Thiemann
1993 Lecture Notes in Computer Science  
In fact, all evaluation is driven by pattern matching in implementations like the the STG-machine [7] and avoiding a single constructor test really spares two tests: the test whether the argument closure  ...  An implementation of last that avoids repeating the test whether the argument list is empty can be given as follows.  ... 
doi:10.1007/3-540-57264-3_36 fatcat:hrkvu6htdravbbk5w2qjz7jpea

Abox Inference for Large Scale OWL-Lite Data

Xiaofeng Wang, Jianbo Ou, Xiaofeng Meng, Yan Chen
2006 2006 Semantics, Knowledge and Grid, Second International Conference on  
Incremental inference algorithm is used in situation where large volume inference data exists in storage system, and for this category we extend the initial inference algorithm and propose Rule Pattern-Sharing  ...  At last, extensive experiments show that our methods are efficient in practice.  ...  Compared to old data, new data is generally small in scale. So buffering new data in the sharing patterns can avoid redundant inference and reduce number of data and pattern matching.  ... 
doi:10.1109/skg.2006.18 dblp:conf/skg/WangOMC06 fatcat:gtg73wcd7jgwnayrcaqbpqevji

Optimising unicode regular expression evaluation with previews

Howard Chivers
2016 Software, Practice & Experience  
They provide significant speed improvements accrued from fast scanning of anchor positions, avoiding retesting of repeated strings in unanchored searches, and efficient searching of multiple alternate  ...  The result was the development of a regular expression Preview which provides a summary of all the matches possible from a given point in a regular expression in a form that can be implemented as a compact  ...  forensic pattern matching.  ... 
doi:10.1002/spe.2436 fatcat:hs33ugpubzg7zfps5quowjngwa

Vein Patterns as Bio-metric Identifier using Euclidean Distance

Sunita Aeri, Sukhvinder Kaur
2014 International Journal of Computer Applications  
Further, when a test vein pattern is brought under test, the data base information is compared to that of the test pattern using Euclidean distances.  ...  Minimum the Euclidean distance, more is the equivalency of the test pattern to data base pattern  ...  Same steps are repeated for other vein patterns and a data base is generated. Further when a test vein pattern is examined, same steps are repeated and inter-distances are computed.  ... 
doi:10.5120/15745-4278 fatcat:jrptomc4y5etvnabllscpszu4q

Page 283 of Psychological Abstracts Vol. 48, Issue 2 [page]

1972 Psychological Abstracts  
It is concluded that repeated probe testing for generalization virtually eliminates cumulative extinction effects that may distort gradient shapes.—Journal abstract. 2564. Snyder, Sheila B. (U.  ...  Tests were conducted with 5- and 2-day ITIs. Results indicate no difference in gradient shape after testing with 5- or 2-day ITIs.  ... 

Page 112 of The Journal of General Physiology Vol. 43, Issue 1 [page]

1959 The Journal of General Physiology  
He adapted to this intensity and then made five settings of the luminance of the test pattern required under these conditions to match a.  ...  The observer dark-adapted for 10 minutes and then adjusted the luminance of } until he had established a brightness match with a when no inducing patterns were present. This was repeated five times.’  ... 

A Video Game-Crowdsourcing Approach to Discover a Player's Strategy for Problem Solution to Housing Development

Arturo Silva-Galvez, Raul Monroy, Jose E. Ramirez-Marquez, Chi Zhang
2021 IEEE Access  
Research showed that the solutions players make in this model are competitive against experts in the area. Yet, the studies in the area focus on mimicking people's behavior, including their mistakes.  ...  Then, we applied the methodology to matches from players.  ...  According to this test, a high score depends on following a strategy faithfully, avoiding random movements. To find the patterns that characterize the synthetic matches, we perform two tests.  ... 
doi:10.1109/access.2021.3103930 fatcat:t6o3nczawjbcflz3lcty2aoebe

A procedure for generating differential "sample" responding without different exteroceptive stimuli

Karen M Lionello-DeNolf, Peter J Urcuioli
2003 Journal of The Experimental Analysis of Behavior  
Finally, they were given a transfer-of-control test in which the differential response patterns occurring to white served as the sample stimuli for the same comparison choices as in the symbolic matching  ...  If so, one might expect both patterns to enter the same equivalence class, thus creating the very situation the procedure was designed to avoid.  ... 
doi:10.1901/jeab.2003.79-21 pmid:12696739 pmcid:PMC1284919 fatcat:hqd56uavq5fi3lu3xlk3qh3ov4

Page 469 of The American Psychologist Vol. 5, Issue 9 [page]

1950 The American Psychologist  
Eight pilots were placed in thermal environments of 160°, 200°, and 240° F. and administered addi- tion and number checking tests.  ...  Addition and number checking test performance of men in extreme thermal environments. JOHN Lyman, University of California (Los Angeles).  ... 

Page 341 of Journal of Clinical Psychology Vol. 11, Issue 4 [page]

1955 Journal of Clinical Psychology  
Some statistical considerations govern- ing matching, invariance of form, interpretation and generalization in connection with such patterns are set out. (5) While the main patterns agree with tolerably  ...  ) Since growth and integration of this area of knowledge depend on use of exactly similar “marker” tests, and since repeatable tests are not easily devised or selected, the present writer has set up a  ... 

TROLL--Tandem Repeat Occurrence Locator

A. T. Castelo, W. Martins, G. R. Gao
2002 Bioinformatics  
Tandem Repeat Occurrence Locator (TROLL), is a light-weight Simple Sequence Repeat (SSR) finder based on a slight modification of the Aho-Corasick algorithm.  ...  We report running times of 127 s to find all SSRs of length 20 bp or more on the complete Arabdopsis genome-approx. 130 Mbases divided in five chromosomes-using a PC Athlon 650 MHz with 256 MB of RAM.  ...  The AC module is in charge of finding the patterns from the keyword tree in the text. At every match, it calls the BC module.  ... 
doi:10.1093/bioinformatics/18.4.634 pmid:12016062 fatcat:d7scy3avzreaxdkal3z3h3i7d4

Motor sequence learning occurs despite disrupted visual and proprioceptive feedback

Eric D Vidoni, Lara A Boyd
2008 Behavioral and Brain Functions  
Results: Regardless of vibration condition, participants learned the repeated segment demonstrated by significant improvements in accuracy for tracking repeated as compared to random continuous movement  ...  Retention testing was conducted on a separate day to assess motor learning.  ...  Acknowledgements This work was supported in part by the Kansas Partners in Progress, Inc., the Vancouver Coastal Health Research Institute and Foundation, the Heart and Stroke Foundation of Canada, and  ... 
doi:10.1186/1744-9081-4-32 pmid:18655715 pmcid:PMC2507714 fatcat:s7gj432ycrh53fxiklrtwhexxu

Page 232 of The American Psychologist Vol. 4, Issue 7 [page]

1949 The American Psychologist  
The transfer test was made (after conditioned avoidance of bottom electrode had been established) by telling the subject that shock would now come from the top electrode, and could be avoided by moving  ...  Specifically, we studied the immediate test-retest reliability of somatic patterning, and age and sex differences in patterns of response. POPULATION: 60 boys and 60 girls, from 6 to 18 years.  ... 

Exploring the relationship between EMG feature space characteristics and control performance in machine learning myoelectric control

A.W. Franzke, M.B. Kristoffersen, V. Jayaram, C.K. Van Der Sluis, A. Murgia, R.M. Bongers
2020 IEEE transactions on neural systems and rehabilitation engineering  
It has been suggested that the increase in performance originates from changes in characteristics of the Electromyography (EMG) patterns, such as separability or repeatability.  ...  We assessed the relation between three common EMG feature space metrics (separability, variability and repeatability) in 20 able bodied participants who learned ML myoelectric control in a virtual task  ...  electrodes and four time-domain features were calculated). 3) Repeatability Index: The repeatability index measures how well the participants reproduced EMG patterns in the match prompt test (test data  ... 
doi:10.1109/tnsre.2020.3029873 pmid:33035157 fatcat:3g4h4razgvdmbkzjmk3aekkli4

Tandem repeats finder: a program to analyze DNA sequences

G. Benson
1999 Nucleic Acids Research  
A tandem repeat in DNA is two or more contiguous, approximate copies of a pattern of nucleotides.  ...  In this paper, we present a new algorithm for finding tandem repeats which works without the need to specify either the pattern or pattern size.  ...  ACKNOWLEDGEMENTS The author would like to thank Xiaoping Su for his help in analyzing the sum of heads criterion, Astrid Jervis for her help in simulating many of the statistical measures and examining  ... 
doi:10.1093/nar/27.2.573 pmid:9862982 pmcid:PMC148217 fatcat:ut4ebr5uvfhbxfdhpjhggh5y5y
« Previous Showing results 1 — 15 out of 506,778 results