Transactional Archiving consists of selectively capturing and storing transactions that take place between a web client (browser) and a web server. Most existing web archives recurrently send out bots to crawl the content of web servers. This results in observations of a server's content at the time of crawling. Since the crawling frequency is generally not aligned with the change rate of a server's resources, this approach is typically not able to capture all versions of a server's resource. The resulting archive may provide an acceptable overview of a server's evolution over time, but it will not provide an accurate representation of the server's entire history. A SiteStory Web Archive, however, captures every version of a resource as it is being requested by a browser. The resulting archive is effectively representative of a server's entire history...
The PLANTS Database provides standardized information about the vascular plants, mosses, liverworts, hornworts, and lichens of the U.S. and its territories. It includes names, plant symbols, checklists, distributional data, species abstracts, characteristics, images, crop information, automated tools, onward Web links, and references. This information primarily promotes land conservation in the United States and its territories, but academic, educational, and general use is encouraged. PLANTS reduces government spending by minimizing duplication and making information exchange possible across agencies and disciplines.
the OCVE resource now comprises a broad range of primary source materials for Chopin's Ballades (Opp. 23, 38, 47 and 52), Preludes (Opp. 28 and 45) and Scherzos (Opp. 20, 31, 39 and 54) as well as the Fantasy Op. 49 and Polonaise-Fantasy Op. 61. These materials can be manipulated in a wide variety of ways, allowing new insights to be gained through extraction, comparison, juxtaposition and collation.
No Fear Shakespeare puts Shakespeare's language side-by-side with a facing-page translation into modern English—the kind of English people actually speak today.
a list of resources about personal digital preservation for authors and creators including very recent (2012, 2011) documents and open source options most likely useful to content creators.
IMPACT is a Centre of Competence that makes digitisation of historical printed text in Europe faster, cheaper and better, and provides tools, services and facilities for further advancement of the State of the Art in this field.
The Philosophy Pages is an online library of philosophy and theology texts, including selected writings of philosophers from anicent times to the contemporary period, including Plato, Aristotle, Friedrich Nietzsche, Ralph Waldo Emerson and Pythagoras, amongst many others.
CKAN is a powerful data management system that makes data accessible – by providing tools to streamline publishing, sharing, finding and using data. CKAN is aimed at data publishers (national and regional governments, companies and organizations) wanting to make their data open and available.
The Penn Treebank Project annotates naturally-occuring text for linguistic structure. Most notably, we produce skeletal parses showing rough syntactic and semantic information -- a bank of linguistic trees. We also annotate text with part-of-speech tags, and for the Switchboard corpus of telephone conversations, dysfluency annotation. We are located in the LINC Laboratory of the Computer and Information Science Department at the University of Pennsylvania. All data produced by the Treebank is released through the Linguistic Data Consortium.
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