About: libnabo is a fast K Nearset Neighbor library for low-dimensional spaces.

• Reset point indices of results with distances exceeding threshold (#23, #24)
• Fine tune the find_package() capability and add uninstall target (#22)
• Fixed compiler warning (#18)
• Added OpenMP support (#20, #21)
• Build type tuning (#19)
• Fix: terminal comma in enum requires C++11
• Fix UBSAN error calculating maxNodeCount (#16, #17)
• Fixed tiny (yet significant) error in the Python doc strings (#15)
• Compile static lib with PIC (#14)
• Added configure scripts for full catkinization
• Catkinization of libnabo (following REP136)
• Update README.md Added Simon as the maintainer.
• [test] use CLOCK_PROF for NetBSD build
• Fixed CppCheck warning. Fix broken install when doxygen is not found
• Fix cmake stylistic issue
• Make python install respect custom CMAKE_INSTALL_PREFIX
• Fix broken install when doxygen is not found

About: "Pattern" is a web mining module for Python. It bundles tools for data retrieval, text analysis, clustering and classification, and data visualization.

• Small bug fixes in overall + performance improvements.
• Module pattern.web: updated to the new Bing API (Bing API has is paid service now).
• Module pattern.en: now includes Norvig's spell checking algorithm.
• Module pattern.de: new German tagger/chunker, courtesy of Schneider & Volk (1998) who kindly agreed to release their work in Pattern under BSD.
• Module pattern.search: the search syntax now includes { } syntax to define match groups.
• Module pattern.vector: fast implementation of information gain for feature selection.
• Module pattern.graph: now includes a toy semantic network of commonsense (see examples).
• Module canvas.js: image pixel effects & editor now supports live editing