43 results about "Interaction strength" patented technology

The invention discloses a test method for measuring the characteristic parameters of an interface transition zone of asphalt mixture. According to the phenomenon of mechanical property changes existing in an interface transition zone between aggregate and asphalt mortar, the method utilizes a nanoindentor to perform a micromechanical property test at the interface between the aggregate and the mortar in an asphalt mixture sample, equidistantly sets measuring points from the aggregate phase to the asphalt mortar phase to obtain the load-indentation depth curve of each point, calculates a modulus value, determines the number of the measuring points according to the modulus and indentation depth changing trend of each measuring point, and estimates the thickness of the interface transition zone by combining the distribution and interval of the measuring points, and therefore, the sticking coefficient of the interface transition zone can be calculated, and the quantitative characterizationof the thickness, mechanical properties, interaction strength and other characteristic parameters of the aggregate-asphalt mortar interface transition zone can be realized.

A method for the genetic representation of a network (100), the network having one or more devices (20, 30, 70, 80), each device comprising at least one terminal (21, 22, 23; 71, 72) connected to at least one other terminal (21, 22, 23; 71, 72, 61) by a link with a value of interaction strength. The method includes associating with the devices terminal (21, 22, 23; 71, 72) a first sequence of characters (121, 122, 123; 171, 172), associating with the other terminal (21, 22, 23; 71, 72, 61) a second sequence of characters (121, 122, 123; 171, 172; 162), mapping at least part of the first sequence of characters (121, 122, 123; 171, 172) and at least part of the second sequence of characters (121, 122, 123; 171, 172; 161) to the value of interaction strength in order to determine the value of interaction strength.

The invention relates to a protein interaction detection method, namely, a PDf (protein dimerization footprinting) method based on a nucleotide sequence, a kit and an application of the kit. The basic principle is that based on the influence of the interaction of target protein on the combined structural domain of DNAs fused by the protein and combination dynamics of a corresponding special DNA (deoxyribonucleic acid) sequence, the interaction of target protein can be represented by the corresponding special DNA sequence, and the target protein interaction strength is obtained by a copy number of the special DNA sequence.

The invention discloses a user call behavior model generating method applicable to spam voice filtering. The user call behavior model generating method comprises the following steps that: call interactive behavior characteristics (CI) are established and are used for describing related behavior characteristics of specified users which are adopted as a calling user and a called user, wherein the call interactive behavior characteristics (CI) further include incoming call / outgoing call ratios, call interactive recording characteristic value and interaction strength, and distribution of the incoming call / outgoing call ratios and the call interactive recording characteristic value and interaction strength; call frequency and distribution thereof FCD are established and are used for describing the characteristics of call time in call records, wherein the characteristics of the call time in call records include call frequency values and call frequency value time distribution in a specified statistical duration; and call lasting time and distribution thereof DCT are established and are used for describing the characteristics of lasting time in the call records, wherein the characteristics of the lasting time in the call records include call answering refusal proportions, call average lasting time and histogram distribution of the call lasting time. With the user call behavior model generating method applicable to the spam voice filtering of the invention adopted, a technical problem that a camouflaged call behavior of a spam voice transmitter is hard to find can be solved.

The invention relates to a model for use in an imaging technique based on an interaction of the model with an electromagnetic radiation. The model comprises a plurality of volume elements. The interaction intensities of two neighboring volume elements are distinguishable by an imaging technique. The model comprises first volume elements made of a supporting material, and second volume elements are made of a supporting material and a contrast material and exhibit a higher interaction intensity with the electromagnetic radiation than the first volume elements because of the presence of contrast material. The second volume elements have been generated by a printing method. The invention further relates to a method for fabricating the model by 3D printing.

The invention relates to the technical field of composite membrane preparation, in particular to a preparation method of a multipurpose water-resistant multidimensional crosslinked composite membrane.Metal salts such as disodium hydrogen phosphate and dipotassium hydrogen phosphate are added into a prepared chitosan solution, the influence of part of acetic acid ions on chitosan can be effectively eliminated, anions in the metal salts can form ion cross-linking with amino of the chitosan, and the strength of interaction between chitosan molecular chains is improved. After a prepared chitosanmembrane is in contact with water, due to the action of the metal salts, amino protonation of the chitosan is weakened, thus the swelling degree of the chitosan membrane is significantly decreased, and the good mechanical properties of the chitosan membrane are still kept in an aqueous solution.

A broadband optical via provides a low loss interconnection between waveguides in two vertically adjacent planar waveguiding layers. Two waveguides, one in each planar layer, evanescently interact over an interaction length, and substantially all of the power on one waveguide is transferred to the second waveguide. The relative detuning between waveguides is varied along the interaction region by tapering the width of one or both guides along the direction of propagation. The interaction strength is also varied by varying the physical separation between the two waveguides such that the interaction approaches zero near the two ends of the interaction length. The performance of the broadband optical via is fabrication tolerant, polarization tolerant, wavelength tolerant, and dimensionally tolerant.

The present invention relates to supramolecular polymers containing sequence-selective hydrogen bonding subunits in their backbone which form double helices. The invention allows for tuning of the numbers and sequences of donor / acceptor units incorporated in any one crosslinking hydrogen bonding subunit and hence tuning of the interaction strength not only through the amount of crosslinking material incorporated but also through modulation of the strength of the crosslinking interactions. It also allows for the incorporation of more than one type of crosslinking agent in the material allowing for multiple strengths of crosslinking which are each tunable with regard to disruption from solvent, temperature and stress. Hydrogen bond strength between oligomeric chains can be tailored through modification of the numbers and sequences of the donors / acceptors in the oligomers. The oligomers are sequence-specific and will generally only hydrogen-bond to oligomeric chains which are composed of a complementary set of donors / acceptors. The hydrogen bonded motif formed by the interacting oligomers is helical, imparting both chirality and intertwined topology to these interaction points. Because the polymer end units react with their complements through hydrogen bonding, the telechelic polymer(s) incorporating this technology are reversibly able to be processed as the bonds are first broken and then reformed. This has applications in a number of fields such as inkjet inks, adhesives, printing plates and microphase patterning of polymer surfaces.

The invention relates to the technical field of online social network service, and provides a social network user relationship strength calculation method and device capable of integrating with multi-feature information. Since most existing calculation methods only utilize single type of feature information, including a user relationship network structure or a user interbehavior, but multi-featureinformation of the user is not integrated and used to calculate the relationship strength, on the basis of researching a relationship between users, the multi-feature information, including the similarity of user Profile, the similarity of a friend relationship network structure, interaction strength and the like, is integrated and used to calculate the user relationship strength, a more accuratecalculation result can be obtained, and the method and the device can be applied to the improvement of performance of applications, including friend recommendation, community discovery, information spreading and the like in an online communication type network.

Endocytosis of an active agent into a cell having surface receptors can be enhanced by using particles that have a radius no less than an endocytotic threshold determined based on a surface density of the receptors, a surface density of the moieties and interaction parameters that include at least one of a receptor-moiety spring constant and a non-specific interaction strength.

The invention discloses a method for scanning statistics of geographical space anomaly gathering areas based on interaction force, comprising the following steps: constructing a spatial adjacency relationship matrix based on a selected spatial adjacency type; using a spatial interaction model to measure the interaction strength between adjacent objects ;Based on the depth scanning method or the breadth scanning method, continuously select the adjacent objects with the greatest action intensity and add them to the candidate aggregation area until the likelihood ratio LR / log likelihood ratio LLR value corresponding to the high-value abnormal aggregation no longer increases or reaches a low value The likelihood ratio LR / log-likelihood ratio LLR value corresponding to abnormal aggregation no longer decreases or stops when the candidate aggregation area reaches the maximum specified size; Monte Carlo simulation is performed on multiple candidate aggregation areas formed to detect non-random Abnormal clusters for hypothesis testing. The present invention has stronger detection ability for irregularly shaped abnormal gathering areas, is easier to detect abnormal gathering areas containing weak connections, and does not include non-abnormal geographical objects in detected abnormal gathering areas.