Although not the first to employ a generative approach to directly model content , the seminal work of Barzilay and Lee ( 2004 ) is a noteworthy point of reference and comparison .
catching the drift probabilistic content models with applications to generation and summarization
Regina Barzilay Lillian Lee
Although not the first to employ a generative approach to directly model content , the seminal work of Barzilay and Lee ( 2004 ) is a noteworthy point of reference and comparison . However , our study differs in several important respects .
Although not the first to employ a generative approach to directly model content , the seminal work of @@CITATION is a noteworthy point of reference and comparison .