SE-LEGO: creating metasearch engines on demand Zonghuan Wu, Vijay Raghavan, Chun Du, Komanduru Sai C, Weiyi Meng, Hai He, and Clement Yu Return to Demos BIBTEX @inproceedings       {DBLP:conf/sigir/WuRDCMHY03,   author    = {Zonghuan Wu and                 Vijay Raghavan and                 Chun Du and                 Komanduru Sai C and                 Weiyi Meng and                 Hai He and                 Clement Yu},    booktitle = {SIGIR},    title     = {SE-LEGO: creating metasearch engines on demand.},    pages     = {464},    year      = {2003},    url       = {db/conf/sigir/sigir2003.html#WuRDCMHY03},    ee        = {http://doi.acm.org/10.1145/860555},    crossref  = {conf/sigir/2003},    bibsource = {DBLP, http://dblp.uni-trier.de}  } ©2004 Association for Computing Machinery