NICE Systems

About: NICE Systems is a based out in . It is known for research contribution in the topics: Session (computer science) & Audio signal. The organization has 277 authors who have published 197 publications receiving 5264 citations.

Apparatus and method for generating a content-based follow up

Abstract: An apparatus, system, and method for the creation of interaction requests during or after a base interaction (16). The interaction requests (122, 132, 142, 152) are put into feedback and action forms (120, 122, 123, 125) and are based on content of the base interaction, created in order to be used as drivers for the execution of follow up interactions associated with the base interaction.

Systems and methods for reward prediction and offer selection

Abstract: Methods and systems predict a reward resulting from serving one of a set of offers to one or more potential respondents, for example via a webpage, using one or more processors to calculate a predicted reward according to a model. The model may include one or more variables characterizing the respondent, a set of offer-specific coefficients comprising at least one coefficient for each of said one or more variables for each offer, and a set of common coefficients comprising a separate coefficient for each of said one or more variables, each coefficient of said set of common coefficients being common to all of said offers. The model may be trained in a two stage update process including a first update operation updating at least one common coefficient and a second update operation updating at least one offer-specific coefficient.

Planning of WiMAX OFDMA frame parameters in real world deployments

Abstract: The WiMAX system, based on the IEEE 802.16 standard offers a large degree of flexibility to allow optimal deployment in different scenarios. For that purpose it provides a large set of parameters to be configured and tuned. The paper introduces the main configuration parameters, to be planned ahead for a successful deployment of a mobile WiMAX system, and proposes a methodology to determine those parameters. The proposed methodology is an iterative process aimed at real world deployments where site layout is asymmetric and far from ideal hexagonal layout, traffic density and propagation conditions are not uniform and the naive approach of regular re-use factor based planning is not adequate.

System and method for automated analysis of data to populate natural language description of data relationships

Abstract: A computer implemented method and system for analyzing a set of data records is provided. Each data record comprises a value for each of a plurality of variables and the method comprises receiving a selection of a variable of interest from the plurality of variables; analyzing values in the data records of at least one variable of the plurality of variables other than the variable of interest; and using the analysis to create a statistical description of said at least one variable. The statistical description is then used to populate at least one template natural language description of a relationship between the variable of interest, or a value or range of values of the variable of interest, and the variable to which the statistical description applies.

System and method for detecting screen connectivity monitoring application malfunctions

Abstract: A system and method for detecting and monitoring screen connectivity malfunctions, and generating alerts regarding presence of connectivity malfunctions, while identifying the user interface element that caused the connectivity malfunction.