Hsiao-Ping Tseng

Hsiao-Ping Tseng

San Francisco Bay Area
1K followers 500+ connections

Activity

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Experience

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    San Francisco Bay Area

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    San Francisco Bay Area

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    San Francisco Bay Area

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    San Francisco Bay Area

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    San Jose, CA

Education

Publications

  • Email Volume Optimization at LinkedIn

    KDD 2016

    In this paper, we discuss our strategy and experience with regard to the problem of email volume optimization at LinkedIn. In particular, we present a cost-benefit analysis of sending emails, the key factors to administer an effective volume optimization, our algorithm for volume optimization, the architecture of the supporting system, and experimental results from online A/B tests.

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  • Personalizing LinkedIn Feed

    KDD 2015

    LinkedIn dynamically delivers update activities from a user's interpersonal network to more than 300 million members in the personalized feed that ranks activities according their "relevance" to the user. This paper discloses the implementation details behind this personalized feed system at LinkedIn which can not be found from related work, and addresses the scalability and data sparsity challenges for deploying the system online. More specifically, we focus on the personalization models by…

    LinkedIn dynamically delivers update activities from a user's interpersonal network to more than 300 million members in the personalized feed that ranks activities according their "relevance" to the user. This paper discloses the implementation details behind this personalized feed system at LinkedIn which can not be found from related work, and addresses the scalability and data sparsity challenges for deploying the system online. More specifically, we focus on the personalization models by generating three kinds of affinity scores: Viewer-ActivityType Affinity, Viewer-Actor Affinity, and Viewer-Actor-ActivityType Affinity. Extensive experiments based on online bucket tests (A/B experiments) and offline evaluation illustrate the effect of our personalization models in LinkedIn feed.

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Patents

  • Deterministic Message Distribution

    Issued US 10650325

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  • MANAGING MULTIPLE MESSAGES

    Issued US 10,263,941

    Machine learning based methods for frequency control of messages.

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  • Creation and delivery of individually customized web pages

    Issued US 10122824

    A system includes a computer storage device to store a first and second set of information about individuals, and user interface design components. A computer server is coupled to the computer storage and is programmed to receive a request for a webpage from an individual's device and analyze the first and second set of information to predict differences in at least one key performance indicator for that individual. The server is further programmed to automatically select a user interface…

    A system includes a computer storage device to store a first and second set of information about individuals, and user interface design components. A computer server is coupled to the computer storage and is programmed to receive a request for a webpage from an individual's device and analyze the first and second set of information to predict differences in at least one key performance indicator for that individual. The server is further programmed to automatically select a user interface design component for presentation to the individual, automatically generate and transmit a first customized webpage with the selected user interface design component to the device, and in response to an interaction with the selected user interface design component on the first customized webpage, automatically generate and transmit a second customized webpage to the device to create a customized page flow.

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  • CONTENT GENERATION AND TARGETING USING MACHINE LEARNING

    Issued US 15/247,075

    Embodiments of the present disclosure relate generally o machine learning and, more particular, to content targeting and generation using machine learning.

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  • Second-Pass Ranker for Push Notifications in a Social Network

    Issued US 9,413,838

    Machine learning based methods and systems for selecting optimal content for push notification from a heterogenous pool of content.

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  • Image manipulation for web content

    Issued US 9,405,734

    A web page or group of pages can be automatically generated based on images selected by a user. The images are analyzed for color and groups of colors for the page background and image framing are determined. Images are analyzed to determine the shapes of the images and the images are placed within appropriate shapes on a page on the web.

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  • Semiconductor hold time fixing

    Issued US 9,171,112

    Computer implemented techniques are disclosed for fixing signal hold-time violations in semiconductor chips. Analysis includes estimation of hold-time requirements using ideal clocks. Allocation of placement regions within the design and near the macro circuits allows for later placement and wiring use during layout hold-time fixing.

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  • Multi-threaded global routing

    Issued US US 8,464,197

    A method is described for routing a semiconductor chip's global nets.

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  • DISTRIBUTION OF ELECTRONIC MESSAGES

    Filed US 15/139,472

    Machine learning and multi objective optimization based methods for efficient distribution of a portfolio of messages. Includes volume optimization, delivery time optimization and channel selection.

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  • Proactive Identification of content items for a member of a social network

    Filed US 3080.D35PRV

    A system and method for behavior influenced search ranking may include obtaining, via a network interface, a search term from a user device. An initial result including a first group of the user profiles may be generated based on user profiles from a social network in relation to the search term, the user profiles stored in a profile database. A rank of each of the first group of the user profiles may be determined based, at least in part, on interactions from an activity database corresponding…

    A system and method for behavior influenced search ranking may include obtaining, via a network interface, a search term from a user device. An initial result including a first group of the user profiles may be generated based on user profiles from a social network in relation to the search term, the user profiles stored in a profile database. A rank of each of the first group of the user profiles may be determined based, at least in part, on interactions from an activity database corresponding to the first group of the user profiles, the activity database storing information indicative of activities related to the social network, the activities including the interactions. The user device may display a second group of the user profiles, including at least some of the first group of the user profiles, according to the rank of the first group of the user profiles.

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  • DETERMINISTIC MESSAGE DISTRIBUTION

    US 14/814,555

    Machine learning and multi objective optimization based methods for efficient message distribution, i.e., volume optimization, delivery time optimization and channel selection.

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  • EXPANDING MESSAGE TARGETS

    US 14/839,020

    Machine learning and multi objective optimization based methods for identifying target audience for messages.

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  • PROBABILISTIC MESSAGE DISTRIBUTION

    US 14/874,201

    Machine learning and multi objective optimization based methods for efficient message distribution, i.e., volume optimization, delivery time optimization and channel selection

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