Benign and malignant central nervous system neoplasms derived from glial cells (i.e., astrocytes, oligodendrocytes, and ependymocytes). Astrocytes may give rise to astrocytomas (ASTROCYTOMA) or glioblastoma multiforme (see GLIOBLASTOMA). Oligodendrocytes give rise to oligodendrogliomas (OLIGODENDROGLIOMA) and ependymocytes may undergo transformation to become EPENDYMOMA; CHOROID PLEXUS NEOPLASMS; or colloid cysts of the third ventricle. (From Escourolle et al., Manual of Basic Neuropathology, 2nd ed, p21)
New Dutch cloud service Silk, which is launching today, wants to fulfill the promise of the Semantic Web and make your documents, web pages and files more powerful -- and with a few fixes, it could get there.
bigdata(R) is a scale-out storage and computing fabric supporting optional transactions, very high concurrency, and very high aggregate IO rates.
Features statement-level provenance, free-text search, and incremental load and retraction, inference etc.
J. Golbeck, B. Parsia, and J. Hendler. Seventh International Workshop on Cooperative Information Agents (CIA-03), page 238-249. Helsinki, Finland, (August 2003)
B. Berendt, A. Hotho, and G. Stumme. International Semantic Web Conference, volume 2342 of Lecture Notes in Computer Science, page 264 - 278. Springer Verlag, (2002)