摘要:
Embodiments are disclosed for providing trusted local enforcement of advertisement policies that are associated with digital content. One method includes receiving digital content and an associated advertisement policy at a network client. These items are received at the network client via a network from a content provider. A request is received to present the digital content with a media application of the network client. The method includes using a trusted agent of the network client to verify the authenticity of the advertisement policy in response to the request to present the content. The trusted agent operates to enforce the advertisement policy as a condition of presentation of the digital content at the media application.
摘要:
Systems, methods, and computer-readable storage media for web-scale visual search capable of using a combination of visual input modalities are provided. An edgel index is created that includes shape-descriptors, including edgel-based representations, that correspond to each of a plurality of images. Each edgel-based representation includes pixels that depicts edges or boundary contours of an image and is created, at least in part, by segmenting the image into a plurality of image segments and performing a multi-phase contour detection on each segment. Upon receiving a search query having a visual query input, the visual query input is converted into shape-descriptors, including an edgel-based representation, and the shape-descriptors, including the edgel-based representation, of each of the plurality of images is compared with the shape-descriptors, including the edgel-based representation, of the visual query input to identify at least one image of the plurality of images that matches the visual query input.
摘要:
Configurably storing data in a plurality of files based on expressions and conditions associated with the data. Logging software enables tracking of the navigation pattern of users for selected network properties under specified conditions. The logging software is configurable such that most current and future logging specifications may be fulfilled without any code changes to the logging software.
摘要:
Review and filtering of search results is facilitated by providing additional types of results beyond links to existing documents can be provided in addition to or in place of links to existing documents. These additional results can facilitate modifying a search request to filter out unwanted documents. The additional results, when in the form of content display objects and/or application display objects, can also provide the user with varying levels of information detail. In some preferred embodiments, an ontology based knowledge base can be leveraged in order to facilitate providing and filtering the results.
摘要:
Systems and method for managing a plurality of content items designated for placement in a particular position on a rendered page are provided. Methods in accordance with the present invention include receiving a plurality of content items, determining an initial placement allocation frequency for each content item, collecting performance data for one or more of the content items, and determining at least one additional allocation frequency in accordance with the performance data collected. Methods of the present invention may further include randomly allocating placement of each of the content items in the particular position on the page in accordance with one of the respective initial and/or additional allocation frequency for each content item. Additionally, the present invention provides systems and methods for automatically managing a plurality of content items to be displayed in a particular position on a rendered page such that value to the content provider may be maximized.
摘要:
Systems and methods for determining the value of bids placed by content providers for placement positions on a page, e.g., a web page, rendered according to a given context, for instance, the search results listing for a particular query initiated on a search engine web site, are provided. Additionally, systems and methods are provided for determining placement of content items, e.g., advertisements and/or images, on a rendered page relative to other content items on the page based upon bid value.
摘要:
Systems, methods, and computer-storage media for generating lateral concepts are provided. The system includes a search engine to receive user queries, a storage to store content and its associated categories, and a lateral concept generator. The lateral concept generator is connected to both the search engine and storage. The lateral concept generator selects lateral concepts from categories associated with the content based on similarity scores for the stored content.
摘要:
Configurably storing data in a plurality of files based on expressions and conditions associated with the data. Logging software enables tracking of the navigation pattern of users for selected network properties under specified conditions. The logging software is configurable such that most current and future logging specifications may be fulfilled without any code changes to the logging software.
摘要:
A system that facilitates data processing includes a receiver component that receives an SQL query. A partitioning component partitions the SQL query into multiple tasks and provides the tasks to multiple cluster nodes for processing. The system enables very large amounts of data (e.g., multiple terabytes) to be quickly prepared for analytical processing, such as for use in connection with a search engine, an advertisement provision system, etc.
摘要:
Developing an ETL system for transforming data prior to loading the data into a data warehouse. An embodiment of the invention automatically generates configuration files from an input data flow diagram defining the ETL system. The configuration files or other metafiles control execution of the processes illustrated in the data flow diagram. The invention includes a notation for use in the data flow diagram.