According to development requirements, a standardized management system is mainly used in basic information files, file statistics and query management, lending management. Development files for that school personnel more efficient functions within the scope of work documents, archiving promoting improve level records staff, increase their strength, speed up on pace technology make efficient. T...

In developing a distributed file system, there are several good reasons for implementing the client file cache manager as a user-level process. These include ease of implementation, increased portability, and minimal impact on kernel size. For reasons of compatibility it is also desirable to use a standard file intercept mechanism on the client. The Sun VFS/Vnode file system interface is such a...

This demonstration will showcase ongoing work at the National Library of Australia to develop a software and file formats knowledge base for digital preservation purposes. This project involves empirical research into the capabilities of software applications in relation to file formats. We will talk about the types of information we capture in the knowledge base and describe the steps we are t...

It is estimated that between 80% and 90% of governmental and business data collections contain address information. Geocoding – the process of assigning geographic coordinates to addresses – is becoming increasingly important in many application areas that involve the analysis and mining of such data. In many cases, address records are captured and/or stored in a free-form or inconsistent manne...

OBJECTIVE To extract drug indications from structured drug labels and represent the information using codes from standard medical terminologies. MATERIALS AND METHODS We used MetaMap and other publicly available resources to extract information from the indications section of drug labels. Drugs and indications were encoded by RxNorm and UMLS identifiers respectively. A sample was manually rev...

Prior to a software upgrade and hardware maintenance on March 17th 2009 on the Frankin Cray XT4 machine at the National Energy Research Scientific Computing (NERSC) Center, MPI-IO shared file performance saw only a small percentage of file-per-processor performance POSIX performance. The March 17th upgrade unintentionally increased I/O performance significantly for a number of applications. Thi...