@Article{Lopez2010, author = {Lopez, Fernando and Jannach, Dietmar and Martínez, Jose Maria and Timmerer, Christian and García, Narciso and Hellwagner, Hermann}, journal = {Journal of Applied Intelligence}, title = {Bounded non-deterministic planning for multimedia adaptation}, year = {2010}, month = {jul}, pages = {32}, abstract = {This paper proposes a novel combination of arti- ficial intelligence planning and other techniques for improv- ing decision-making in the context of multi-step multime- dia content adaptation. In particular, it describes a method that allows decision-making (selecting the adaptation to perform) in situations where third-party pluggable multi- media conversion modules are involved and the multime- dia adaptation planner does not know their exact adapta- tion capabilities. In this approach, the multimedia adapta- tion planner module is only responsible for a part of the required decisions; the pluggable modules make additional decisions based on different criteria. We demonstrate that partial decision-making is not only attainable, but also in- troduces advantages with respect to a system in which these conversion modules are not capable of providing additional decisions. This means that transferring decisions from the multi-step multimedia adaptation planner to the pluggable conversion modules increases the flexibility of the adapta- tion. Moreover, by allowing conversion modules to be only partially described, the range of problems that these modules can address increases, while significantly decreasing both the description length of the adaptation capabilities and the planning decision time. Finally, we specify the conditions under which knowing the partial adaptation capabilities of a set of conversion modules will be enough to compute a proper adaptation plan.}, address = {Springer New York}, doi = {10.1007/s10489-010-0242-3}, keywords = {Bounded non-deterministic multimedia adaptation, Planning, Decision-making, MPEG-7, MPEG-21}, language = {EN}, publisher = {Springer}, url = {http://www.springerlink.com/content/751g123vp1574qt5/} }