摘要:
A method for product portfolio analysis includes selecting a set of solution points along a curve of order benefit as a function of the number of products in a product portfolio and performing a heuristic between an adjacent pair of solution points that approximates the curve between the adjacent pair of solution points. An apparatus that can perform the product portfolio analysis is also described.
摘要:
A distributed data clustering system having an integrator and at least two computing units. Each computing unit is loaded with common global parameter values and a particular local data set. Each computing unit then generates local sufficient statistics based on the local data set and global parameter values. The integrator employs the local sufficient statistics of all the computing units to update the global parameter values.
摘要:
The present invention discloses a method of controlling a cursor by a mobile communication device, which uses a video grabber to capture a plurality of moving images according to the moving track of the mobile communication device. The moving images are sent to a video processing unit installed in the mobile communication device for an analysis to produce a cursor control signal, and then the cursor control signal is sent to a computer for controlling the cursor of the computer by a signal transmitter of the mobile communication device.
摘要:
A method and system for determining regression functions from a computer data input using K-Harmonic Means (KHM) regression clustering (RC) and comprising the steps of: (1) selecting K regression functions ƒ1, . . . , ƒK; (2) associating an i-th data point from the dataset with a k-th regression function using a soft membership function; (3) providing a weighting to each data point using a weighting function to determine the data point's participation in calculating a residue error; (4) calculating the residue error between the weighted i-th data point and its associated regression function; and, (5) iterating to minimize the total residue error. Such can be applied in data mining, economics prediction tools, marketing campaigns, device calibrations, visual image segmentation, and other complex distributions of real-world data.
摘要:
The present invention provides combustible compositions utilizing water clusters characterized by high oxygen reactivity due to protruding, delocalized p.pi. orbitals. In preferred embodiments, the compositions include one or more surfactants having molecular orbitals that interact with and participate in the delocalized p.pi. orbitals. The invention also provides methods of designing, producing, and using the compositions.
摘要:
The present invention provides water cluster compositions characterized by high oxygen reactivity due to protruding, delocalized p.pi. orbitals. The invention also provides methods of producing the structures. The invention further provides methods of using the water clusters, for example in combustion, and compositions associated therewith.
摘要:
FIG. 1 is a perspective view of a bottle for nail glue design showing my new design. FIG. 2 is a front view of a bottle for nail glue. FIG. 3 is a rear view of a bottle for nail glue. FIG. 4 is a left side view of a bottle for nail glue. FIG. 5 is a right side view of a bottle for nail glue. FIG. 6 is a top view of a bottle for nail glue; and, FIG. 7 is a bottom view of a bottle for nail glue.
摘要:
A constant-resistance and large deformation anchor cable and a constant-resistance device are provided. The constant-resistance and large deformation anchor cable comprises cables (7), an anchoring device (13), a loading plate (12) and clipping sheets (4). The upper end of cables (7) is fixed on the anchoring device (13) and the loading plate (12) by clipping sheets (4). The constant-resistance and large deformation anchor cable also comprises a constant-resistance device, and the constant-resistance device comprises a sleeve (8) and a constant-resistance body (5). The sleeve (8) is a straight tube. The constant-resistance body is conical, and the diameter of the lower end of the constant-resistance body is bigger than the diameter of the upper end of the constant-resistance body. The inner diameter of the sleeve (8) is smaller than the diameter of the lower end of the constant-resistance body. A cuneiform part is arranged on inner wall of the lower end of the sleeve (8), and the constant-resistance body (5) is arranged on the cuneiform part. The strength of constant-resistance body (5) is higher than the strength of the sleeve (8), thus the sleeve (8) generates plastic deforming and the shape of the constant-resistance body (5) is not changed, when the constant-resistance body (5) moves in the sleeve (8). The lower end of the cables (7) is fixed on the constant-resistance body (5). The constant-resistance and large deformation anchor cable and the constant-resistance device have the properties of constant-resistance and preventing fracture, and can detect and early warn the all process of the activity of the landslides and the causative fault.
摘要:
A method for combining data values through associative operations. The method includes, with a processor, arranging any number of data values into a plurality of columns according to natural parallelism of the associative operations and reading each column to a register of an individual processor. The processors are directed to combine the data values in the columns in parallel using a first associative operation. The results of the first associative operation for each column are stored in a register of each processor.