Colgate Palmolive Company

Lucent Technologies Inc.

Iac Search and Media, Inc.

Alcatel Lucent

Rutgers, the State University of New Jersey

Ask Jeeves, Inc.

Wei Wang

Harsh Mahendra Trivedi

Apostolos Gerasoulis

Joseph Gerard Aguilar

Robert W Zopf

Tao Xu

Juin-Hwey Chen

Virginia Monsul Barnes

Tao Yang

Thomas J Boyd

Guisheng Pan

David Anthony Campana

Robert J McAulay

Craig R Watkins

Nora Lin

Xiaoquin Sun

Robert B Dunn

Hyun-Ju Seo

Shira Pilch

Mahmoud Hassan

Paloma Pimenta

Ben Gu

Rong Dong

Ralph Peter Santarpia, Iii

Emi Shimizu

Nicola C Partridge

Raymond Chen

A film forming composition and methods for preventing acid erosion of teeth and preventing the formation of caries on teeth are disclosed. The film forming composition may include a hydrophobic copolymer, a fluoride compound, and an orally acceptable solvent. The film forming composition may also include a cellulose derivative, a rosin, a fluoride compound, and an orally acceptable solvent.

Oral care compositions and methods for the same

Described herein are oral compositions comprising an extract obtained from Arialaceae, Zingiberaceae, Lamiaceae, Fabaceae, Solanaceae, Punicaceae. Asteraceae or mixtures thereof; Their uses for alleviating dry mouth is also described.

Oral care compositions

Described herein are compositions comprising a MMP-13 inhibitor, and methods of using the same.

Oral care compositions and methods

The invention relates to personal care products containing multilayer films with decorative layers and may impart a noticeable color change. The invention is applicable in products including type toothpaste, soaps, and other products until diluted with water (or saliva).

Color changing consumer products

A system and method for processing of audio and speech signals is disclosed, which provide compatibility over a range of communication devices operating at different sampling frequencies and/or bit rates. The analyzer of the system divides the input signal in different portions, at least one of which carries information sufficient to provide intelligible reconstruction of the input signal. The analyzer also encodes separate information about other portions of the signal in an embedded manner, so that a smooth transition can be achieved from low bit-rate to high bit-rate applications. Accordingly, communication devices operating at different sampling rates and/or bit-rates can extract corresponding information from the output bit stream of the analyzer. In the present invention embedded information generally relates to separate parameters of the input signal, or to additional resolution in the transmission of original signal parameters. Non-linear techniques for enhancing the overall performance of the system are also disclosed. Also disclosed is a novel method of improving the quantization of signal parameters. In a specific embodiment the input signal is processed in two or more modes dependent on the state of the signal in a frame. When the signal is determined to be in a transition state, the encoder provides phase information about N sinusoids, which the decoder end uses to improve the quality of the output signal at low bit rates.

Scalable and embedded codec for speech and audio signals

Methods for identifying compounds useful for treating diseases and conditions of the oral cavity are described herein.

Anti bone-loss and anti attachment-loss effects of an oral composition

Systems and methods for aggregating search results are disclosed herein. The systems and methods include receiving a user search query, analyzing the user search query to identify a plurality of properties of the user search query, identifying a plurality of search results that match the user search query, each search result being based on a different scheme, and aggregating the search results to produce a search results list. The search results list may be a combined and selected results list. Feedback-based optimization is also disclosed.

Systems and methods for aggregating search results

Techniques to retrieve, rank and display data objects retrieved form a database are described. In particular, methods to assign a global ranking value to a data object based on a combination of that object's link-based (e.g., vector-space cluster analysis) and text-based (e.g., word frequency) ranks are described. Additional techniques to determine a set of concepts, topics or key words associated with each retrieved data objects are described.

Relevancy-based database retrieval and display techniques

Techniques to assign a ranking value to objects in a database such as a collection of cross referencing documents, the World-Wide Web or a hyperlinked database are described. The ranking value assigned to a given data object represents a cross-cluster strength metric and is a function of the object's importance across all groups or clusters in which the object is classified. The cross-cluster strength metric may be particularly beneficial in enhancing the performance of web-based search engines because it emphasizes the importance of objects that appear in multiple groups while de-emphasizing the importance of objects that, while highly linked within one or a few groups, are relatively unlinked to objects in other groups.

Retrieval and display of data objects using a cross-group ranking metric

A system and method are provided for processing audio and speech signals using a pitch and voicing dependent spectral estimation algorithm (voicing algorithm) to accurately represent voiced speech, unvoiced speech, and mixed speech in the presence of background noise, and background noise with a single model. The present invention also modifies the synthesis model based on an estimate of the current input signal to improve the perceptual quality of the speech and background noise under a variety of input conditions. The present invention also improves the voicing dependent spectral estimation algorithm robustness by introducing the use of a Multi-Layer Neural Network in the estimation process. The voicing dependent spectral estimation algorithm provides an accurate and robust estimate of the voicing probability under a variety of background noise conditions. This is essential to providing high quality intelligible speech in the presence of background noise.

Parametric speech codec for representing synthetic speech in the presence of background noise

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Plainsboro, NJ, United States of America

Wei Wang