The cover image is based on the Research Article Electrochemical Detection of Tryptophan Metabolites via Kynurenine Pathway by Using Nanocarbon Films Dai Kato et al., DOI: 10.1002/elan.202100241, which part Special Collection Electroanalysis Based Carbon Nanomaterials.

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In this paper, we present a preprocessor for rules based on unification, which has the potential to enable faster search for potential redexes in normalization. We implement this idea in Laboratory for Rapid Rewriting (LRR) [1] and compare our method with ELAN [2] and Maude [3] using both favorable and unfavorable examples to demonstrate the performance. Index Terms Unification, Normalization.

; Published online before print July 3, 2012; 2012;79;288 Neurology Tuhin Virmani, Elan D. Louis, Cheryl Waters, et al. Familial orthostatic tremor: An additional report in siblings September 13, 2012 This information is current as of http://www.neurology.org/content/79/3/288.full.html located on the World Wide Web at: The online version of this article, along with updated information and servi...

Collaboration on annotation projects is in practice mostly done by people sharing the same room. However, several models for online cooperative annotation over the internet are possible. This paper explores and evaluates these, and reports on the use of peer-to-peer technology to extend a multimedia annotation tool (ELAN) with functions that support collaborative annotation.