AMOS (Active Mediators Object System) is an architecture to model, locate, search, combine, update, and monitor data in information systems with many work stations connected using fast communication networks. The approach is called active mediators, since it introduces an intermediate level of ‘mediator’ software between data sources and their use in applications and by users, and since it supp...

This working document gives an overview of some research projects whose aims are similar to the Amos II project. Amos II is related to research in the areas of OO views, data integration, distributed databases and general query processing. We have surveyed the literature on a number of multi-database integration and OO view projects and compared their approaches to Amos II . 1 Multi-database in...

Proneural genes encode basic-helix-loop-helix (bHLH) transcription factors required for neural precursor specification. Recently amos was identified as a new candidate Drosophila proneural gene related to atonal. Having isolated the first specific amos loss-of-function mutations, we show definitively that amos is required to specify the precursors of two classes of olfactory sensilla. Unlike ot...

In this paper, we study special cycles on the Krämer model of $$\mathrm {U}(1,1)(F/F_0)$$ -Rapoport–Zink spaces where $$F/F_0$$ is a ramified quadratic extension p-adic number fields with assumption that 2-dimensional hermitian space quasi-homomorphisms anisotropic. We write down decomposition these and prove version Kudla–Rapoport conjecture in case. then apply local results to compute interse...

The purpose of this thesis project is to develop an XTM (XML Topic Maps) wrapper, called XTMWrapper, for the functional and object-oriented DBMS Amos II so that XTM files can be accessed through Amos II using its query language, AmosQL. The wrapper can be used as a database loader for XTM files. The wrapper parses XTM files, translates them into an Amos II data representation, and populates the...