TY - GEN
T1 - Hybrid semantic retrieval = user-community profiling + domain knowledge + content-based retrieval
AU - LI, Qing
AU - XIE, Haoran
AU - CHEN, Wei
AU - YU, Lijuan
PY - 2009/12/1
Y1 - 2009/12/1
N2 - The paradigm of Content-based retrieval (CBR) with query-by-example (QBE) has been prevailing in multimedia applications and systems. While the CRB/QBE approach is easy to use from the end-user's perspective, it is not always possible for a user to prepare/have a suitable "example" in hand; besides, the lack of semantics inherent to this approach may cause strange things to happen (e.g., funny results) . In this paper, we argue that multimedia retrieval should be knowledge-based and semantics-driven, preferably with personalization support. Through a case study on a distributed multimedia recipe database (DMRD) system, we show that User-community Profiling + Domain Knowledge + CBR (including keywords/QBE) is an effective way to go forward. Experiments on a prototype of DMRD system demonstrate the feasibility and effectiveness of such a hybrid approach we are advocating.
AB - The paradigm of Content-based retrieval (CBR) with query-by-example (QBE) has been prevailing in multimedia applications and systems. While the CRB/QBE approach is easy to use from the end-user's perspective, it is not always possible for a user to prepare/have a suitable "example" in hand; besides, the lack of semantics inherent to this approach may cause strange things to happen (e.g., funny results) . In this paper, we argue that multimedia retrieval should be knowledge-based and semantics-driven, preferably with personalization support. Through a case study on a distributed multimedia recipe database (DMRD) system, we show that User-community Profiling + Domain Knowledge + CBR (including keywords/QBE) is an effective way to go forward. Experiments on a prototype of DMRD system demonstrate the feasibility and effectiveness of such a hybrid approach we are advocating.
KW - Content-based information tretieval
KW - Multimedia database
KW - Peer-to-peer network
KW - Personalization
KW - Recipe database
UR - http://www.scopus.com/inward/record.url?scp=77951273957&partnerID=8YFLogxK
U2 - 10.1109/JCPC.2009.5420188
DO - 10.1109/JCPC.2009.5420188
M3 - Conference paper (refereed)
AN - SCOPUS:77951273957
SN - 9781424452279
T3 - 2009 Joint Conferences on Pervasive Computing, JCPC 2009
SP - 215
EP - 222
BT - 2009 Joint Conferences on Pervasive Computing, JCPC 2009
T2 - 2009 Joint Conferences on Pervasive Computing, JCPC 2009
Y2 - 3 December 2009 through 5 December 2009
ER -