| 摘要 |
An information providing system comprises means for reading information feeds from one or more sources which are designed to be machine readable rather than user readable, one or more of said feeds having content expressed as a number of entries where each entry incorporates a spatial reference, means for assessing a user's interest in order to match a user's interest to content obtained from said feeds and means for providing to a user content from said spatially referenced feeds, whereby the content closely matches the user's spatial interest. |
