Definition of dot product in English:

dot product

Pronunciation /dät ˈprädəkt/ /dɑt ˈprɑdəkt/


another term for inner product
‘Mathematically, the echo to be subtracted for each voice sample is given by the dot product of two vectors of dimension equal to the number of taps.’
  • ‘Orthogonality is treated almost exclusively in terms of the dot product on R n.’
  • ‘We obtain subsequent alcohol concentrations c by calculating the vector dot product of the regression vector b and each measured absorbance spectrum x.’
  • ‘Calculation of vector dot product is an integral part of many fragment shader effects that it's desirable to run on a 3D GPU.’
  • ‘The dot product of the two local helix direction vectors then provides the angle between the two directions.’
  • ‘The calculation of the dot product between a displacement vector and the full set of normal modes identifies which modes contribute most to the given displacement.’
  • ‘Notice finally that the Debreu notation, measuring inputs as negative and outputs as positive, makes it very easy to express the idea of profit as a simple dot product q x y, which further simplifies the exposition of the Walrasian model.’
  • ‘Each Xbox 360 core has 128 vector registers per hardware thread, with a dot product instruction, and a shared 1 - MB L2 cache.’
  • ‘Fig.8 shows the squared overlap (square dot product, plot a) and the cumulative squared overlap (plot b) of the modes with the difference vector.’
  • ‘Evident Technologies today introduced the first commercially available non heavy-metal quantum dot product for life science research, its Molecular Plate T2 - MP EviTags.’
  • ‘Compressed textures, environment mapping, and dot product bump mapping are supported but there's no hardware T&L (a requirement in many games).’
  • ‘The PS3 can handle 51-billion dot product operations per second and the Xbox can handle 33.6.’
  • ‘Moreover, the dot products between the vectors { m 1 } obtained from PCA at all temperatures always exceed 0.98, indicating that this motion, as such, is not tcmperature-dependent.’
  • ‘The RSX also has 512MB of graphics render memory and is capable of 100 billion shader operations and 51 billion dot products per second.’
  • ‘Because the nonreversal random walk lacks correlations, the persistence length [lambda] can be related to the thermal average of the dot products of neighboring segments.’