xapian-core: xapian-core (Search Engine Library) xapian-core: xapian-core: Xapian is an Open Source Probabilistic Information Retrieval xapian-core: Library. It offers a highly adaptable toolkit that allows xapian-core: developers to easily add advanced indexing and search facilities xapian-core: to applications. xapian-core: xapian-core: xapian-core: xapian-core: xapian home: http://www.xapian.org/ xapian-core: