Twelve years of London geology

Twelve thousand years of dust

Introduction Conclusions References

Membrane Computing at Twelve Years

The Fulcrum Approach — Twelve Years

The Fulcrum method developed by the author 12 years ago is reviewed in retrospective. The main concept is fulcrums — sentence elements which serve as basic points for analysis, the main procedure is the pass method. The first, simplified version was computerized, the second, having an heuristic component, was ready for realisation. Arguments are given for the theoretical and practical value of ...

Twelve Years of Unsupervised Dependency Parsing

In the last 12 years, there has been a big progress in the field of unsupervised dependency parsing. Different approaches however sometimes differ in motivation and definition of the problem. Some of them allow using resources that are forbidden by others, since they are treated as a kind of supervision. The goal of this paper is to define all the variants of unsupervised dependency parsing pro...

Twelve years' experience of antithyroid treatment.

SINCE thiouracil was introduced to clinical therapeutics in I943, antithyroid treatment for thyrotoxicosis has widely increased and proved more and more effective as the years have passed, partly as the result of experience but also through the use of more effective agents, such as carbimazole and methimazole. It is thus possible now to assess their relative value in comparison with surgical tr...