Patent Document ID: 9342491
Application ID: 13967871

Base Claim:
1. An apparatus for enriching contents of a current website, the apparatus comprising a memory and a processor, the processor configured to: obtain a corpus from the current website and other websites, and extracting object features from the corpus, wherein the corpus comprises specifications of the object and user reviews about the object; construct multi-dimensional vectors for the extracted features according to the corpus; for a specific feature, make similarity comparison of its multi-dimensional vector and multi-dimensional vectors of other extracted features, wherein the similarity comparison comprises: calculation of mutual information between the specific feature in the corpus and each dimension of its multi-dimensional vector as a weight of each dimension; and calculation of similarities between the multi-dimensional vector of the specific feature in the corpus and the multi-dimensional vectors of the extracted features according to the weights of each dimension, and wherein, the similarities between the multi-dimensional vectors of are calculated based on Euclidean distance; and determine features with similarities being higher than a predetermined threshold as a same feature, and reinforcing the current website with at least one feature which is different from those on the website and corresponding attributes of the at least one feature.

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Claim 2:
2. The apparatus according to claim 1 , wherein the processor is further configured to: specify the other websites; parse layouts of the current website and the other websites; according to the parsed layouts of the current website and the other websites, find out all blocks containing an object ID corresponding to the object; and according to the block layouts, determine whether a block that has been found is a specification about the object or a user review about the object, and use specifications about the object and user reviews about the object as the corpus.