We present elegant machine learning algorithms to efficiently learn naturallanguage semantics (MLANLP);thus enabling much better natural language computing (NLC) and Cognitive computing (CC). Our algorithms use human...
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ISBN:
(纸本)9781509055104
We present elegant machine learning algorithms to efficiently learn naturallanguage semantics (MLANLP);thus enabling much better natural language computing (NLC) and Cognitive computing (CC). Our algorithms use human brainlike learning approach and achieve very good generalization on naturallanguage (mainly text) data. Existing machine learning algorithms performs well on numerical data and cannot easily learn semantics of naturallanguage. Such algorithms, however, can address well some specific problems of naturallanguage, like Name Entity Recognition where data can be easily represented by numbers and semantics between words (name and entity) are simple. Besides, the generalization capabilities of existing machine learning algorithms are limited, especially for complex data. The generalization capability for learning semantics of naturallanguage should be very good to ensure reliable NLC and CC. Our MLANLP has good generalization capability, and can also derive new semantics and knowledge, very much needed for NLC and CC.
Here we provide detailed guidelines on how to annotate a multifloor human-robot dialogue for structure elements relevant to informing dialogue management in robotic systems. We start with transcribed and time-aligned ...
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Here we provide detailed guidelines on how to annotate a multifloor human-robot dialogue for structure elements relevant to informing dialogue management in robotic systems. We start with transcribed and time-aligned dialogue data collected from participants and Wizards of Oz across multiple years of an Army Research Laboratory human-robot interaction experiment the Bot language project. We define structure elements and annotation protocol for marking up these dialogue data, with the aim to inform development of a dialogue management system onboard a robot.
Cancer signaling is an example of a complicated system where interactions have important causal effects. Creating mechanistic models, rather than correlative models, helps with understanding such systems. The goal of ...
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Cancer signaling is an example of a complicated system where interactions have important causal effects. Creating mechanistic models, rather than correlative models, helps with understanding such systems. The goal of the Big Mechanism is to push forward tool development to support 1 the automatic generation of these models from naturallanguage and 2 the analysis of these models to improve understanding. The Big Mechanism project has four phases - reading, assembly, modeling, and analysis, and our efforts have been put into the later three aspects in the following ways.
Data extraction, which falls under the area of naturallanguage Processing (UNL), finds specific data from unstructured data. This research paves the way to introduce a unique technique on data extraction - providing ...
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ISBN:
(纸本)9781538632437
Data extraction, which falls under the area of naturallanguage Processing (UNL), finds specific data from unstructured data. This research paves the way to introduce a unique technique on data extraction - providing the user with exactly what is asked without any mimicry of unsolicited data. The proposal sets logical and symmetrical relation between the search criteria and operational data. Since the data is unstructured and volume can be relatively high, we have emphasized highly on putting the data under categories - defined and used by the researchers for further exploitation of data. Universal Networking language (UNL) is efficiently used to compare data and merge. A new approach of machine learning is presented herein that essentially augments efficiency of natural language computing (NLC) and Cognitive computing (CC). This proposed approach uses UNL relationship and successful test data shows much improved results and efficient generalization. Existing machine learning approaches are widely used on numeric data which are producing expected results but one key contention is the limitation of data type that can be handled. Current models fail to properly train on the semantics, logical consistency;many naturallanguage properties are either ignored or prove too much of a task. Consequently, the approach presented herein this paper carries further positive points in producing meaningful and worthwhile result. Moreover, complex data that are consisted of alphanumeric data, sequence and resulting criteria can be executed correctly.
Data extraction, which falls under the area of naturallanguage Processing (UNL), finds specific data from unstructured data. This research paves the way to introduce a unique technique on data extraction - providing ...
详细信息
ISBN:
(纸本)9781538632444
Data extraction, which falls under the area of naturallanguage Processing (UNL), finds specific data from unstructured data. This research paves the way to introduce a unique technique on data extraction - providing the user with exactly what is asked without any mimicry of unsolicited data. The proposal sets logical and symmetrical relation between the search criteria and operational data. Since the data is unstructured and volume can be relatively high, we have emphasized highly on putting the data under categories - defined and used by the researchers for further exploitation of data. Universal Networking language (UNL) is efficiently used to compare data and merge. A new approach of machine learning is presented herein that essentially augments efficiency of natural language computing (NLC) and Cognitive computing (CC). This proposed approach uses UNL relationship and successful test data shows much improved results and efficient generalization. Existing machine learning approaches are widely used on numeric data which are producing expected results but one key contention is the limitation of data type that can be handled. Current models fail to properly train on the semantics, logical consistency;many naturallanguage properties are either ignored or prove too much of a task. Consequently, the approach presented herein this paper carries further positive points in producing meaningful and worthwhile result. Moreover, complex data that are consisted of alphanumeric data, sequence and resulting criteria can be executed correctly.
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