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The ‘traditional’ academic library system model – i.e. a central system constructed around a common catalogue record that also dictated the end‐users' view – is breaking down. Systems that were constructed to handle the processing and lending of printed items are no longer capable, on their own, of dealing with the variety of different information resources handled by modern academic libraries. A great deal has been written about how end‐users expect more ‘Web 2.0’ features than library catalogues currently provide. New front‐end services have been designed by libraries and library system providers to cater for this need. However, not much has been written about the needs of internal library staff who struggle with processing, handling, and supporting the huge volume of electronic resources subscribed to by libraries. Electronic resource management systems have been developed to cater for these needs, and new standards for data interchange with such systems have been developed. Just as standards were important in encouraging electronic data interchange (orders, invoices, claims, etc.) between libraries, publishers, and agents in the last century, so new standards are evolving for such transactions in the electronic era.  相似文献   
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At this critical point in its development as a burgeoning market economy ensconced within a socialist political system, China faces a dilemma in becoming a fully‐fledged player in the copyright arena. Over the past two decades, China has made great strides in creating a legal and governmental framework for the administration and enforcement of copyright. But its implementation has left much to be desired, owing partly to inadequate resources of money and personnel, partly to insufficiently harsh penalties for infringement, partly to cumbersome procedures required to bring action against infringers, and partly to a general cultural tolerance for practices that run contrary to cultivating a broad‐based respect for copyright. This article proposes that a balance of pressure and encouragement is likely to have the best chances of success in overcoming these problems and ensuring that China will become fully welcomed into the international publishing community.  相似文献   
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Book Review     
Peer Review: The Challenges for the Humanities and Social Sciences A British Academy Report British Academy, 2007, 61 pp. Freely available online at http://www.britac.ac.uk/reports/peer‐review/index.html ; print copies available on request from Ms Vivienne Hurley, The British Academy, 10 Carlton House Terrace, London SW1P 5AH, UK; tel. +44 (0)20 7969 5268; email v.hurley@britac.ac.uk  相似文献   
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The necessity for publishing a separate abstract journal on spintronics, which is a new, rapidly developing branch of physics, is substantiated. The interest in spintronics, which is the study of fundamental processes involving the simultaneous transport of both electron charge and electron spins in solids, as well as the interaction of electrons with a magnetic grating, is determined not only by its fascinating prospects but also the results that have already achieved. The spin and charge “degrees of freedom” open possibilities for the creation of semiconducting devices with parameters that are much superior to the existing ones and also the construction of devices that do not have analogues at present. First of all, this will permit problems of information transmission and processing to be solved in a new way. A detailed rubrication on spintronics is given in order to discuss the possibility of publishing a separate edition of an abstract journal devoted to spintronics.  相似文献   
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Zusammenfassung  Wir stellen eine Reihe von innovativen Methoden zur webbasierten multilingualen Fragebeantwortung in offenen Dom?nen vor. Insbesondere werden neuartige Strategien zur Bestimmung optimaler Antwortkontexte und zur Extraktion von exakten Antworten auf Basis von sprachunabh?ngigen, datengetriebenen maschinellen Lernverfahren beschrieben. Es werden zwei alternative Methoden für die crosslinguale Frageanalyse skizziert mit deren Hilfe für eine Anfrage in einer natürlichen Sprache Antworten in Dokumenten einer anderen natürlichen Sprache bestimmt werden k?nnen. Alle Methoden sind detailliert evaluiert und weisen eine vielversprechende Performanz auf. CR subject classification  I.2.6 ; I.2.7 ; J.1 ; K.3.2 ; D.3.3 ; D.2.2  相似文献   
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