We introduce in this paper a new CP-based approach to support errors location in a program for which a counter-example is available, i.e. an instantiation of the input variables that violates the post-condition. To provide helpful information for error location, we generate a constraint system for the paths of the CFG (Control Flow Graph) for which at most k conditional statements may be errone...

Despite the extreme error-correction performance, amount of computation sequential decoding polarization-adjusted convolutional (PAC) codes is random. In codes, cutoff rate denotes region between rates whose average computational complexity finite and those which infinite. this paper, by benefiting from polarization guessing techniques, we prove that required in pre-transformed polar polarizes,...

Background: In Canada, pregnant women are typically referred to Canada’s Food Guide (CFG), a set of national dietary recommendations designed to promote adequate nutrient intake. Pregnant women are also advised to gain weight within the Institute of Medicine guidelines, which differ by prepregnancy body mass index (BMI). However, CFG recommendations do not account for prepregnancy BMI and provi...

We conducted three trials near Cairns, Australia, to compare the numbers of mosquitoes collected with the standard Encephalitis Vector Surveillance (EVS) and Centers for Disease Control (CDC) light traps with the new MosquitoMagnet (MM) and counterflow geometry (CFG) traps with the use of a 4 x 4 latin square experimental design. The MM was generally equal to the performance of the CDC and CFG ...

In their recogniser forms, the Earley and RIGLR algorithms for testing whether a string can be derived from a grammar are worst-case cubic on general context free grammars (CFG). Earley gave an outline of a method for turning his recognisers into parsers, but it turns out that this method is incorrect. Tomita’s GLR parser returns a shared packed parse forest (SPPF) representation of all derivat...

We apply Context-free Grammars (CFG) to measure the structural information content of a symbolic music string. CFGs are appropriate this domain because they highlight hierarchical patterns, and their dictionary rules can be used for compression. adapt approach estimate conditional Kolmogorov complexity string with concise CFG another Thus, related may compressed production first then define an ...

We present here the proof for an alternative procedure to convert a Push Down Automata (PDA) into a Context Free Grammar (CFG). The procedure involves intermediate conversion to a single state PDA. In view of the authors, this conversion is conceptually simpler than the approach presented in [1] and can serve as a teaching aid for the relevant topics. For details on CFG and PDA, the reader is r...