Semio Corporation has acquired Kalepa Networks, Inc. Kalepa, based in Palo Alto, Calif. is a developer of distributed discovery software. Terms of the acquisition were not disclosed. This acquisition is intended to enhance Semio’s position in the content categorization and information discovery markets through new technology that will enable a rapid shift of focus from centrally managed solutions to distributed departmental solutions, including those located at the edge of the enterprise. www.semio.com