Recording and reproduction apparatus and recording and reproduction method

摘要

A recording and reproduction apparatus may include an information signal recording section configured to record an information signal on a recording medium; a reproduction section configured to read/reproduce the information signal; a feature amount detection section configured to detect feature amounts of the information signal to be recorded and/or the reproduced information signal; a division detection section configured to detect divisions of the information signal; a keyword obtaining section configured to obtain a keyword; a keyword recording section configured to record the keywords obtained by the keyword obtaining section; a user operation input detection section configured to detect operation input by a user; a user evaluation value generator configured to generate a user evaluation value; a keyword evaluation value accumulation and storage section configured to accumulate the user evaluation value for each of the keywords and store the accumulated evaluation value; and a recommendation section.