Vipul K. Dabhi, Sanjay Chaudhary,
... work investigates the applicability of a hybrid wavelet-postfix-GP model for daily rainfall prediction of Anand ... original time series of each meteorological variable. The Postfix-GP, a GP variant, and ANN are then ... prediction. The out-of-sample prediction performance of Postfix-GP and ANN models is compared using statistical measures. The results are comparable and suggest that Postfix-GP could be explored as an alternative tool ...
Tópico(s): Hydrological Forecasting Using AI
2014 - Hindawi Publishing Corporation | Advances in Artificial Intelligence
Roger N. Shepard, Maureen M. Sheenan,
... 2 familiar 4-digit prefix sequences. In the “postfix” type, this order was reversed so that one ... the prefix type of series, numbers from the postfix type resulted in decreases of 20% in time ... in which Ss substituted one entire prefix or postfix for the other indicated that these 4-digit ...
Tópico(s): Advanced Text Analysis Techniques
1965 - SAGE Publishing | Perceptual and Motor Skills
... feasible syntax is object-verb, referred to as postfix notation. The objective of this study was to ... prefix command language and those who used the postfix command language, contrary to intuitive expectations. The novices ...
Tópico(s): Writing and Handwriting Education
1986 - Academic Press | International Journal of Man-Machine Studies
Markus Mück, M. de Courville, Pierre Duhamel,
... modulator based on the use of a pseudorandom postfix (PRP)-OFDM and discusses low-complexity equalization and ... performed based on the exploitation of pseudorandomly weighted postfix sequences replacing the guard interval contents of CP- ...
Tópico(s): PAPR reduction in OFDM
2006 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Signal Processing
S. M. Verhage, Peer van der Zwaal, M.W.G.A. Bronkhorst, Huub van der Meulen, Sanne Kleinveld, S.A.G. Meylaerts, Steven J. Rhemrev, Pieta Krijnen, Inger B. Schipper, J. M. Hoogendoorn,
... could be derived from the current literature. The POSTFIX-study is designed as a multicenter randomized clinical ... be evaluated during the follow-up period. The POSTFIX-trial is the first high quality multicenter randomized ...
Tópico(s): Bone fractures and treatments
2017 - BioMed Central | BMC Musculoskeletal Disorders
Jae‐Hoon Kim, Youngsoo Kim, Seog Park,
... the tremendous reduction in filtering machine size. However, postfix sharing also can be useful for an XML ... query type is most likely to have the postfix sharing. Therefore, in this paper, we propose a bottom up filtering approach exploiting postfix sharing against the top down approach of YFilter ... that our method has better performance in the postfix-shared scenario.
Tópico(s): Advanced Database Systems and Queries
2007 - Springer Science+Business Media | Lecture notes in computer science
Vipul K. Dabhi, Sanjay Chaudhary,
... linear string representation. This paper aims to introduce postfix GP approach to symbolic regression for solving empirical ... The main contribution includes (1) a linear string (postfix notation) based genome representation method and stack based ... regression problems. Two different constant creation techniques for Postfix GP, one that explicitly use list of constants ... problems. The results on tested problems show that postfix GP comprised of semantic sub-tree crossover offers ...
Tópico(s): RNA and protein synthesis mechanisms
2012 - Springer Nature | Advances in intelligent systems and computing
... representations. If the target language uses prefix and postfix operators, the problem is nontrivial. This paper shows ... the precedence, associativity, and fixity (infix, prefix, or postfix) of the two operators. The paper is a ...
Tópico(s): Software Testing and Debugging Techniques
1998 - Wiley | Software Practice and Experience
... configuration. The Boolean expression is converted to Polish postfix notation. System reliability is computed by converting the postfix notation into a sequence of arithmetic and stack ...
Tópico(s): Reliability and Maintenance Optimization
1981 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Reliability
article Free Access Share on Parallel Generation of Postfix and Tree Forms Authors: Eliezer Dekel Mathematical Sciences ...
Tópico(s): Logic, programming, and type systems
1983 - Association for Computing Machinery | ACM Transactions on Programming Languages and Systems
... singulars/plurals, combined words, and verbs with many postfixes. Our results indicate that Google uses a document- ... rarely indexes documents for word forms with the postfixes of -able or -tively.
Tópico(s): Information Retrieval and Search Behavior
2009 - SAGE Publishing | Journal of Information Science
Raymond G. Watts, Thomas H. Howard,
... in cells lysed with Triton prior to fixation (PostFix). By both techniques, F‐actin in PreFix cells is higher than in PostFix cells (54.25 ± 3.77 vs. 23.5 ± ...
Tópico(s): Orthopedic Infections and Treatments
1992 - Wiley | Cell Motility and the Cytoskeleton
Christine L. Valenzuela, Pearl Y. Wang,
... a genetic algorithm (GA) which uses a normalized postfix encoding scheme to solve the VLSI floorplanning problem. ... overcome the representational problems previously associated with encoding postfix expressions into GAs, and have developed a novel ...
Tópico(s): Computational Geometry and Mesh Generation
2000 - Springer Science+Business Media | Lecture notes in computer science
... problem with a language containing infix, prefix and postfix operators of different precedences is that the well- ... an algorithm that works also for prefix and postfix operators, and the correctness of it is proved. ...
Tópico(s): Software Engineering Research
1995 - Elsevier BV | Theoretical Computer Science
Safwat Hamad, Ahmed Elhadad, Amal Khalifa,
... DNA sequences. The proposed technique mutates the codon postfix according to the embedded bit. Our method was ...
Tópico(s): Algorithms and Data Compression
2017 - Institute of Electrical and Electronics Engineers | IEEE/ACM Transactions on Computational Biology and Bioinformatics
Shaojie Qiao, Nan Han, Junfeng Wang, Rong-Hua Li, Louis Alberto Gutierrez, Xindong Wu,
... the prefix subsequences, and projecting only their corresponding postfix subsequences into projected sets. Finally, trajectory matching, recursively finding postfix sequences meeting the requirement of minimum support count, ...
Tópico(s): Traffic Prediction and Management Techniques
2017 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Intelligent Transportation Systems
J. KIM, Sanghoon Lee, Jung-Hyun Seo,
We propose a new cyclic postfix based orthogonal frequency division multiplexing (OFDM) system. The proposed system shows superior performance in symbol time synchronization while achieving channel estimation ... OFDM system. In the proposed system, an identical postfix is generated at the end of each OFDM ... is achieved by auto-and cross-correlating the postfix. Also, time or frequency domain channel estimation can be realized by using properly designed postfix according to channel estimation method.
Tópico(s): Blind Source Separation Techniques
2007 - Institute of Electronics, Information and Communication Engineers | IEICE Transactions on Communications
... CE) technique is investigated to apply pseudo-random-postfix orthogonal-frequency-division multiplexing (PRP-OFDM) communications onto ...
Tópico(s): Cooperative Communication and Network Coding
2009 - Institution of Engineering and Technology | IET Communications
Ning-Wu Chang, N.-y. KIM, Jian Kang, Youngjae Kim, Hoojin Lee,
... sample is exploited for channel estimation in Impulse Postfix OFDM systems [1]. As the magnitude of impulse ...
Tópico(s): Wireless Communication Networks Research
2007 - Institute of Electronics, Information and Communication Engineers | IEICE Transactions on Communications
Abstract The impulse postfix OFDM (IP‐OFDM) system exploits the IP, which consists of a high power impulse sample and several zero samples ...
Tópico(s): Advanced Wireless Communication Techniques
2010 - Wiley | International Journal of Communication Systems
An impulse postfix OFDM (IP-OFDM) system, which performs channel estimation in time-domain by exploiting the IP instead of pilot ...
Tópico(s): Power Line Communications and Noise
2009 - IEEE Communications Society | IEEE Communications Letters
Daniel Schuster, Niklas Föcking, Sebastiaan J. van Zelst, Wil M. P. van der Aalst,
... prefixes of process executions. This paper defines infix/postfix alignments, proposes approaches to their computation, and evaluates ...
Tópico(s): Software System Performance and Reliability
2022 - Springer Science+Business Media | Lecture notes in computer science
... Salt is usually attached as a prefix or postfix to the plaintext before hashing. But applying salt as a prefix or postfix is not enough. There are so many ways ... the combination scheme other than the prefix and postfix between password and salt increasing the security of ...
Tópico(s): Spam and Phishing Detection
2019 - Science and Information Organization | International Journal of Advanced Computer Science and Applications
Vipul K. Dabhi, Sanjay Chaudhary,
... this article, we present three crossover operators for postfix-GP, a GP system that adopts postfix notation for an individual representation. These crossover operators ...
Tópico(s): Viral Infectious Diseases and Gene Expression in Insects
2014 - | International Journal of Metaheuristics
Sam F. Mendicino, Robert A Hughes, Jeanne T. Martin, F. McMahon, John E. Ranelletti, Richard G. Zwakenberg,
... three-pass compiler makes use internally of a postfix Polish notation (pass I to pass II) and ...
Tópico(s): Distributed and Parallel Computing Systems
1968 - Association for Computing Machinery | Communications of the ACM
Tópico(s): DNA and Biological Computing
1978 - Elsevier BV | Information Processing & Management
Laurian M. Chirica, David F. Martin,
... inductive assertions to the compiler correctness problem. Practical postfix translators are considered, and the semantics of source ...
Tópico(s): Logic, Reasoning, and Knowledge
1975 - Association for Computing Machinery | ACM SIGPLAN Notices
... using tetranitroblue tetrazolium (TNBT), (2) to counterstain and postfix in osmium tetroxide and (3) to enhance the ...
Tópico(s): Orthopedic Infections and Treatments
1983 - Taylor & Francis | Stain Technology
... zero samples is investigated to extend pseudo-random-postfix orthogonal-frequency-division-multiplexing (PRP-OFDM) communications onto ...
Tópico(s): Power Line Communications and Noise
2009 - Institution of Engineering and Technology | IET Communications
Hongwei Chen, Minghua Chen, Shizhong Xie,
... division multiplexing (AOS-OFDM) scheme with optical cyclic postfixes (OCPs) inserted is proposed. Ultrashort pulses are used ...
Tópico(s): Photonic and Optical Devices
2009 - Institute of Electrical and Electronics Engineers | Journal of Lightwave Technology