A reference list of audiovisual materials produced by the United States Government : Supplement, 1980.

Mode of access: Internet.

[College of Engineering (University of Michigan) publications].

Also contains brochures, directories, manuals, and programs from various College of Engineering student organizations such as the Society of Women Engineers and Tau Beta Pi.

Bibliotheca chemico-mathematica: catalogue of works in many tongues on exact and applied science, with a subject-index.

Accompanied by "Supplement." (2 v. in 3. port. 24 cm.) Published: London, H. Sotheran, 1932-37.

Dictionnaires et répertoires au moyen age : une étude du vocabulaire /

At head of title : CIVICIMA.

The work of the Open court publishing co.; an illustrated catalogue of its publications covering a period of twenty-one years (1887-1907) consisting of a complete book list with brief characterization of authors and contents, including also a selection of noteworthy articles from the Monist and the Open court.

Cover title.

A catalogue of the library of Bowdoin college; to which is added, an index of subjects.

Compiled by Wm. P. Tucker.

Catalogue.

Consists of Americana.

A selection of choice and valuable old books ... offered for sale, with prices affixed ...

270 titles.

The Connoisseur.

Index to book reviews in the humanities

The National union catalog, pre-1956 imprints ; a cumulative author list representing Library of Congress printed cards and titles reported by other American libraries /

Vols. 686-754 comprise a supplement.

The fisheries exhibition literature ...

Vol. 12, 4th edition.

Interface de recuperación para catálogos en línea con salidas ordenadas por probable relevancia

Se presenta el desarrollo de una interface de recuperación de información para catálogos en línea de acceso público (plataforma CDS/ISIS), basada en el concepto de similaridad para generar los resultados de una búsqueda ordenados por posible relevancia. Se expresan los fundamentos teóricos involucrados, para luego detallar la forma en que se efectuó su aplicación tecnológica, explícita a nivel de programación. Para finalizar se esbozan los problemas de implementación según el entorno

Earthquake statistics in a Block Slider Model and a fully dynamic Fault Model

We examine the event statistics obtained from two differing simplified models for earthquake faults. The first model is a reproduction of the Block-Slider model of Carlson et al. (1991), a model often employed in seismicity studies. The second model is an elastodynamic fault model based upon the Lattice Solid Model (LSM) of Mora and Place (1994). We performed simulations in which the fault length was varied in each model and generated synthetic catalogs of event sizes and times. From these catalogs, we constructed interval event size distributions and inter-event time distributions. The larger, localised events in the Block-Slider model displayed the same scaling behaviour as events in the LSM however the distribution of inter-event times was markedly different. The analysis of both event size and inter-event time statistics is an effective method for comparative studies of differing simplified models for earthquake faults.

Multi-threaded Communicating Agents in Qu-Prolog

In this tutorial paper we summarise the key features of the multi-threaded Qu-Prolog language for implementing multi-threaded communicating agent applications. Internal threads of an agent communicate using the shared dynamic database used as a generalisation of Linda tuple store. Threads in different agents, perhaps on different hosts, communicate using either a thread-to-thread store and forward communication system, or by a publish and subscribe mechanism in which messages are routed to their destinations based on content test subscriptions. We illustrate the features using an auction house application. This is fully distributed with multiple auctioneers and bidders which participate in simultaneous auctions. The application makes essential use of the three forms of inter-thread communication of Qu-Prolog. The agent bidding behaviour is specified graphically as a finite state automaton and its implementation is essentially the execution of its state transition function. The paper assumes familiarity with Prolog and the basic concepts of multi-agent systems.