Abstract: In at least one embodiment, the present invention provides methods and systems for improved semantic meshing, comprising receiving an input data stream consisting of a plurality of characters; generating a normalized stream having an initial value based on said input data stream; applying a plural character rolling window to a subset of the normalized stream to select at least one stream subset, applying a first uniform hash function to the at least one stream subset to create at least one digest, identifying a cut if the modulus of the digest is zero, such that identifying a cut includes applying a second uniform hash function to the remainder values of the normalized stream, generating at least one shingle, resetting the plural character rolling window with a plurality of zeros and aggregating the at least one shingle into a semantic hash.