Method of generating a data object identifier and system thereof

A system capable of generating a data object identifier comprising a processor and memory block operatively coupled to one or more data repositories, the processor and memory block configured to:

• upon receiving a data object stored on the one or more data repositories, divide the data in the data object into a plurality of chunks;
• process each chunk using a clustering algorithm to generate, for each chunk, a pair of values characterizing the data in the chunk, thereby giving rise to a plurality of pairs of values (PoV);
• generate a plurality of nodes in a two dimensional space each corresponding to a respective PoV, wherein, for any given PoV, the values in the given PoV are indicative of location coordinates of the corresponding node in the two dimensional space;
• generate a plurality of features related to the plurality of nodes, each feature characterizing a spatial relationship between three or more nodes;
• and
• generate the data object identifier by arranging the features in a feature vector in accordance with predetermined rules, wherein the generated data object identifier is usable for detecting similarity with other data objects whereby a level of accuracy of the detecting is increased.

A non-transitory computer-readable memory tangibly embodying a program of instructions executable by a computer for executing a method of generating a data object identifier, the method comprising:

• upon receiving a data object, dividing the data in the data object into a plurality of chunks;
• processing each chunk using a clustering algorithm to generate, for each chunk, a pair of values characterizing the data in the chunk, thereby giving rise to a plurality of pairs of values (PoV);
• generating a plurality of nodes in a two dimensional space each corresponding to a respective PoV, wherein, for any given PoV, the values in the given PoV are indicative of location coordinates of the corresponding node in the two dimensional space;
• generating a plurality of features related to the plurality of nodes, each feature characterizing a spatial relationship between three or more nodes;
• and
• generating the data object identifier by arranging the features in a feature vector in accordance with predetermined rules, wherein the generated data object identifier is usable for automated detecting similarity with other data objects whereby a level of accuracy of the detecting is increased.