6. A method of claim 2 , wherein the at least one ordering metric is based, at least in part, on a weighted sum, a weighted average, or a combination thereof of one or more dimensions of the multi-dimensional query.
6. A method of claim 2 , wherein the at least one ordering metric is based, at least in part, on a weighted sum, a weighted average, or a combination thereof of one or more dimensions of the multi-dimensional query. 7. A method of claim 6 , wherein the one or more dimensions include, at least in part, (i) a contextual dimension for comparing the one or more user contextual attributes and the one or more object contextual attributes, (ii) a contextual relation dimension for evaluating one or more relations among the one or more user contextual attributes and the one or more object contextual attributes, and (iii) an inclusion dimension for determining whether to include respective ones of the one or more results in a result list.