Index Catalog // ScholarsArchive@OSU

Start Over

Towards Narrative Understanding with Deep Neural Networks and Hidden Markov Models

Creator:

Orr, J. Walker

Abstract:

Narratives are central to communication and the human experience. For a computer system to understand a narrative, it must be able to identify the key facts or plot elements that describe what happened or how the world has changed. These element are called events;establishing a document’s events and the relationships...

Resource Type:

Dissertation
Domain-Independent Planning for Markov Decision Processes with Factored State and Action Spaces

Creator:

Raghavan, Aswin

Abstract:

Markov Decision Processes (MDPs) are the de-facto formalism for studying sequential decision making problems with uncertainty, ranging from classical problems such as inventory control and path planning, to more complex problems such as reservoir control under rainfall uncertainty and emergency response optimization for fire and medical emergencies. Most prior research...

Resource Type:

Dissertation

Full Text:

Factored Action Regression (MBFAR) is initialized with Z = ∅. The maximum size M is compared to the number
New Directions in Search-based Structured Prediction: Multi-Task Learning and Integration of Deep Models

Creator:

Ma, Chao

Abstract:

This thesis studies the problem of structured prediction (SP), where the agent needs to predict a structured output for a given structured input (e.g., Part-of-Speech tagging sequence for an input sentence). Many important applications including machine translation in natural language processing (NLP) and image interpretation in computer vision can be...

Resource Type:

Dissertation

Full Text:

assume the availability of a joint feature function Φ : X × Y → Rm that computes an m dimensional feature

ScholarsArchive@OSU

Towards Narrative Understanding with Deep Neural Networks and Hidden Markov Models

Domain-Independent Planning for Markov Decision Processes with Factored State and Action Spaces

New Directions in Search-based Structured Prediction: Multi-Task Learning and Integration of Deep Models

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search