The effect of feed moisture contents (30%, 40%, and 50%) and screw speed (200 rpm, 250 rpm, and 300 rpm) on the corn fiber gum (CFG) yield and soluble arabinoxylans (SAX) content of destarched corn fiber was investigated. The CFG yields and SAX contents of extruded, destarched corn fiber were higher than that of destarched corn fiber. In extruded, destarched corn fiber, increased screw speed an...

Pengujian perangkat lunak merupakan salah satu fase yang penting untuk dilakukan dalam membangun lunak. Salah jenis pengujian digunakan adalah whitebox testing dengan metode cyclomatic complexity (CC). cara dapat menghitung banyaknya node dan edge dari control flow graph (CFG) merepresentasikan suatu kode program. Tujuan penelitian ini membuat sebuah perhitungan otomatis nilai CC CFG sumber Sis...

Some decision problems related to balanced context-free languages are important for their application to the static analysis of programs generating XML strings. One such problem is the balancedness problem which decides whether or not the language of a given contextfree grammar (CFG) over a paired alphabet is balanced. Another important problem is the validation problem which decides whether or...

We propose a general technique to improve the key-guessing step of several attacks on block ciphers. This is achieved by defining and studying some new properties associated S-boxes representing them as special type decision trees that are crucial for finding fine-grained guessing strategies various attack vectors. have proposed implemented algorithm efficiently finds such trees, use it providi...

Bug localization plays an important role in software maintenance. Traditional works treat the source code from lexical perspective, while some recent researches indicate that exploiting program structure is beneficial for improving bug localization. Control flow graph (CFG) a widely used representation, which essentially represents structure. Although using neural network feature learning strai...

Given a large set of words W, we want to be able to determine quickly whether a query word q is close to any word in the set. A new data structure is presented that allows such queries to be answered very quickly even for huge sets if the words are not too long and the query is quite close. The major application is in limiting password guessing by verifying, before a password is approved, that ...

SGStudio is a grammar authoring tool that eases semantic grammar development. It is capable of integrating different information sources and learning from annotated examples to induct CFG rules. In this paper, we investigate a modification to its underlying model by replacing CFG rules with n-gram statistical models. The new model is a composite of HMM and CFG. The advantages of the new model i...

After surveying existing tools, we have decided to work on existing compiler backend ‘opt’, which obtained from Dr. Mueller. Originally it works for Sparc ISA. It has the functionalities of constructing control flow graph (CFG) and detecting loops from CFG. Also the program is scalable to add or remove existing analysis and optimization paths. We modified ‘opt’ so that it only enables CFG const...