This Book is written by Ameer e Ahle Sunnat Hazrat Allama Maulana Ilyas Attar Qadri Razavi Ziaee.
This book include to the very Good knowledge About Islam.
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This Book is written by Ameer e Ahle Sunnat Hazrat Allama Maulana Ilyas Attar Qadri Razavi Ziaee.
This book include to the very Good knowledge About Islam.
Like & Share Official Page of Maulana Ilyas Qadri
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A commutative model composition operator to support software adaptationS¨¦bastien Mosser
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The document proposes a commutative operator for composing software adaptation models. It introduces a set-based representation of adaptations as added and deleted model elements. This allows modeling adaptation composition as set operations, ensuring properties like commutativity and consistency checking. An implementation of the approach in a domain-specific language is described, along with validation using a car crash crisis management system case study.
The document discusses properties of probabilistically checkable proof systems (PCP systems) for verifying statements. It defines the classes PCP(r(¡¤),q(¡¤)) which capture the resources (random bits and oracle queries) used by a PCP verifier. The document compares PCP systems to non-deterministic verifiers for NP, noting key differences like the ability of PCP verifiers to check partial proofs. It also defines the complexity classes NP and coRP in terms of verifiers.
The company Topkeen Industry Co. sent 1000 4GB flash drives that were discovered to be fake. Upon inspection:
1) All of the drives were broken and badly glued.
2) The drives only had 2GB of storage, despite being labeled as 4GB. They used chips that were actually only 2GB in size.
3) Using software tools, the author was able to recalibrate some of the drives to the actual 2GB capacity, but 15% were completely non-functional. Efforts were made to re-glue the functional drives, but the quality was still very poor. Ultimately, the drives could not be presented to customers as advertised due to the deception and poor workmanship.
The document provides a history of algorithms, beginning with ancient algorithms like the Euclidean algorithm (500-300 BC) and the Sieve of Eratosthenes (300-200 BC). It discusses the formalization of the concept of algorithms in the 1930s-1940s by scholars like Kurt G?del, Alan Turing, and Emil Post. It also introduces the theory of computational complexity, which analyzes resource usage such as time and memory for algorithmic problems.
The document describes the MAX-SAT problem and a stochastic strategy for finding its solution. The MAX-SAT problem involves finding an assignment of variables that maximizes the number of satisfied clauses in a Boolean formula. The proposed strategy works as follows: (1) Calculate the expected number of satisfied clauses for each possible variable assignment; (2) Set each variable to the value that maximizes this expectation, recursively. This stochastic approach converts the MAX-SAT problem into a linear relaxation that can be solved iteratively.
