Since the publication of the indexation documents and queries are represented by keywords from their content. The use of words to represent the document content and query generates several problems, the ambiguity of w...Since the publication of the indexation documents and queries are represented by keywords from their content. The use of words to represent the document content and query generates several problems, the ambiguity of words and their disparity. The semantic indexing is as a solution that answers these problems. The goal context where the ambiguity is present, the semantic indexing is meant is to index by the meaning of words rather than words. In a to improve the performance of IRS （Information Retrieval System）. In this sense we will soon overcome the problems of traditional indexing approaches. What we propose is a new approach that will allow semantically indexing algorithms courses written in French language, based on a new application ontology. The aim of our approach is to adjust a semantic annotation tool with the reference ontology. The semantic annotation tool we generate an index that will be used in e-Learning as needed （question answering performance on the field. systems, information retrieval systems ） while improving展开更多
Legal system in a modern society is administered by judiciary which is due to separation of powers in a constitutional government whose role is congruent with market-based （i.e., capitalist） social formation. At the...Legal system in a modern society is administered by judiciary which is due to separation of powers in a constitutional government whose role is congruent with market-based （i.e., capitalist） social formation. At the outset of modernity, an overall morality, as a social system, lacked for ordering all social relations in modern society under overdetermination of market relationships and class differentiation. Despite the fact that we may attribute moral property to the patterned relationship, there is somewhat a common character between morals and laws that both of them visibly set forth by reciprocity between individuals and social groups, which are backed by external sanctions as manifested with notion of justice, as evaluative criterion of impartiality. Thereby, the other problem is a tiny relationship or sometimes tension between social systems of morals and individual ethical virtues; even though some philosophers are willing to equate virtues, morals, and the law as squarely reducing virtues to obey the established law. As though, legal system and some morals incidentally coincide, the law cannot be evenly rely on morality in spite of presumed legitimacy by means of morals that have been overall subject matter of philosophy of law. Regarding the social structure of any capitalist society, I frankly say that law autonomously or semi-autonomously arose as a discrete depolitical power system other than system of morals which was ultimately determined by mode of production. Therefore, it relies on a convention-like social approbation, whatsoever is stably or unstably balanced with political power.展开更多
The classical adiabatic approximation theory gives an adiabatic approximate solution to the Schr6dinger equation （SE） by choosing a single eigenstate of the Hamiltonian as the initial state. The superposition princi...The classical adiabatic approximation theory gives an adiabatic approximate solution to the Schr6dinger equation （SE） by choosing a single eigenstate of the Hamiltonian as the initial state. The superposition principle of quantum states enables us to mathematically discuss the exact solution to the SE starting from a superposition of two different eigenstates of the time-dependent Hamiltonian H（0）. Also, we can construct an approximate solution to the SE in terms of the corresponding instantaneous eigenstates of H（t）. On the other hand, any physical experiment may bring errors so that the initial state （input state） may be a superposition of different eigenstates, not just at the desired eigenstate. In this paper, we consider the generalized adiabatic evolution of a quantum system starting from a superposition of two different eigenstates of the Hamiltonian at t = 0. A generalized adiabatic approximate solution （GAAS） is constructed and an upper bound for the generalized adiabatic approximation error is given. As an application, the fidelity of the exact solution and the GAAS is estimated.展开更多
文摘Since the publication of the indexation documents and queries are represented by keywords from their content. The use of words to represent the document content and query generates several problems, the ambiguity of words and their disparity. The semantic indexing is as a solution that answers these problems. The goal context where the ambiguity is present, the semantic indexing is meant is to index by the meaning of words rather than words. In a to improve the performance of IRS （Information Retrieval System）. In this sense we will soon overcome the problems of traditional indexing approaches. What we propose is a new approach that will allow semantically indexing algorithms courses written in French language, based on a new application ontology. The aim of our approach is to adjust a semantic annotation tool with the reference ontology. The semantic annotation tool we generate an index that will be used in e-Learning as needed （question answering performance on the field. systems, information retrieval systems ） while improving
文摘Legal system in a modern society is administered by judiciary which is due to separation of powers in a constitutional government whose role is congruent with market-based （i.e., capitalist） social formation. At the outset of modernity, an overall morality, as a social system, lacked for ordering all social relations in modern society under overdetermination of market relationships and class differentiation. Despite the fact that we may attribute moral property to the patterned relationship, there is somewhat a common character between morals and laws that both of them visibly set forth by reciprocity between individuals and social groups, which are backed by external sanctions as manifested with notion of justice, as evaluative criterion of impartiality. Thereby, the other problem is a tiny relationship or sometimes tension between social systems of morals and individual ethical virtues; even though some philosophers are willing to equate virtues, morals, and the law as squarely reducing virtues to obey the established law. As though, legal system and some morals incidentally coincide, the law cannot be evenly rely on morality in spite of presumed legitimacy by means of morals that have been overall subject matter of philosophy of law. Regarding the social structure of any capitalist society, I frankly say that law autonomously or semi-autonomously arose as a discrete depolitical power system other than system of morals which was ultimately determined by mode of production. Therefore, it relies on a convention-like social approbation, whatsoever is stably or unstably balanced with political power.
基金supported by the National Natural Science Foundation of China(Grant Nos.11371012,11171197 and 11401359)the Innovation Fund Project for Graduate Program of Shaanxi Normal University(GrantNo.2013CXB012)+2 种基金the Fundamental Research Funds for the Central Universities(Grant Nos.GK201301007 and GK201404001)the Science Foundation of Weinan Normal University(Grant No.14YKS006)the Foundation of Mathematics Subject of Shaanxi Province(Grant No.14SXZD009)
文摘The classical adiabatic approximation theory gives an adiabatic approximate solution to the Schr6dinger equation （SE） by choosing a single eigenstate of the Hamiltonian as the initial state. The superposition principle of quantum states enables us to mathematically discuss the exact solution to the SE starting from a superposition of two different eigenstates of the time-dependent Hamiltonian H（0）. Also, we can construct an approximate solution to the SE in terms of the corresponding instantaneous eigenstates of H（t）. On the other hand, any physical experiment may bring errors so that the initial state （input state） may be a superposition of different eigenstates, not just at the desired eigenstate. In this paper, we consider the generalized adiabatic evolution of a quantum system starting from a superposition of two different eigenstates of the Hamiltonian at t = 0. A generalized adiabatic approximate solution （GAAS） is constructed and an upper bound for the generalized adiabatic approximation error is given. As an application, the fidelity of the exact solution and the GAAS is estimated.
