In a previous paper we described the induction by x-irradiation or radiation-induced leukemia virus-inoculation of two classes of lymphoid T-cell neoplasms: The first class, designated T-cell lymphoblastoma (TCLB), consists of growth-factor-dependent eudiploid cells that home to the spleen and give rise to splenic tumors on injection into syngeneic mice; the second class, designated T-cell lymp...

Tcl/Tk is an attractive language for the design of intelligent agents because it allows the quick construction of prototypes and user interfaces; new scripts can easily be bound at runtime to respond to events; and execution state is encapsulated by the interpreter, which helps in agent migration. However, a system of intelligent agents must share a common language for communicating requests an...

Nonlinear independent component analysis (ICA) provides an appealing framework for unsupervised feature learning, but the models proposed so far are not identifiable. Here, we first propose a new intuitive principle of unsupervised deep learning from time series which uses the nonstationary structure of the data. Our learning principle, time-contrastive learning (TCL), finds a representation wh...

WebSubmit is a Web-based framework providing seamless access to applications on a collection of heterogeneous computing systems. Strong authentication methods allow users to execute tasks on remote systems as if they were directly connected. Each application is presented as an HTML form; this form is lled out and submitted to the server, which then processes the request and executes the desired...

‘Malaysia My Second Home’ is an international retirement migration programme aimed at attracting the lucrative retiree market to choose Malaysia as their residence. This study implemented the concept of the Travel Career Ladder (TCL) (Pearce, 1991), with a purposeful sample of 30 participants who had retired to Malaysia. Questioning was directed towards their motives for selecting Malaysia and ...

This paper describes InvenTcl which is an interpretive version of Open Inventor, a 3D graphics toolkit. To create InvenTcl, the Open Inventor toolkit is \wrapped" inside the interpreter Tcl/Tk and [incr Tcl]. To wrap InvenTcl the Open Inventor header les are parsed to create [incr Tcl] interpretive objects with the same names as objects in Open Inventor. Additionally, window event management, n...

Network Management (NMS) application vendors, often encounter a situation where the device being managed or tested (which includes an SNMP agent) is not available at the time of the NMS application devel opment, whereupon this becomes the critical path in the development cycle of the new device. To shorten this critical path, we’ve developed GeNMSim, which is a Tcl/Tk based Multi Platform SNMP ...

This poster describes the design and implementation of a Web history tool that automatically tracks user browsing activities, presents a graphic visualization of this activity, and provides a mechanism for manipulation and use of the history. This tool, caled HistoryGraph, demonstrates the power of using Tcl and Tk, especially through the reuse of existing components to create a powerful applic...

An information agent manages all or a portion of a user's information space. The electronic resources in this space are often distributed across a network and can contain tremendous quantities of data. Mobile agents provide e cient access to such resources and are a powerful tool for implementing information agents. A mobile agent is an autonomous program that can migrate from machine to machin...

AIMS The difference between the stimulus-atrial and ventriculo-atrial intervals (SA-VA) and between the post-pacing interval and the tachycardia cycle length (PPI-TCL) during entrainment from the right ventricular apex distinguishes atrioventricular node reentrant (AVNRT) from orthodromic atrioventricular reentrant tachycardia (AVRT). We hypothesized that these features still apply when entrain...