The rise of social media has changed the way big brands do business. Prior to the widespread adoption of social channels, consumer behavior was based more on independent information gathering and preference formation. Customers are increasingly online, engaging in conversations, asking for advice, performing price and quality comparisons, and influencing others. These individual-level behaviors embedded in raw social media data represent consumer preference, purchase history, significant life events, mood, personality, and other attributes that can be derived through text mining and stored in a social media datamart.

关键词：社交媒体；文本挖掘；SPSS Modeler

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At the IBM Impact 2013 conference, learn how to combine business with the important currenttechnologies — mobile, social, cloud, and big data — in order to re-imagine operations andprocesses for peak competitiveness. We've prepared a supplement of developerWorks cloudresources that complement the cloud session tracks at the conference to help you get the mostout of your experience.

关键词：倾向敏捷；基础设施；IBM纯系统；云计算；大数据

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Using image and service catalogs, cloud service providers can easily store and reuse virtualcomponents, allowing them to deliver services more quickly, easily, and cost-effectively. Theauthors introduce the fundamentals on how to use public, private, and service catalogs in theIBMS martCloud Enterprise environment as a tool to help you accelerate service delivery.

关键词：基本面；私人目录；公共目录；云计算

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Discover methods and tools to build a compute node and small cluster application that canscale with on-demand high-performance computing (HPC) by leveraging the cloud. This seriestakes an in-depth look at how to address unique challenges while tapping and leveraging theefficiency of warehouse-scale on-demand HPC. The approach allows the architect to buildlocally for expected workload and to spill over into on-demand cloud HPC for peak loads. Part1 focuses on what the system builder and HPC application developer can do to most efficientlyscale your system and application.

关键词：高性能计算；功率计算；算法的并行

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Have you ever wondered if Linux? channel bonding would allow you to get faster throughput using IBM? InfoSphere? Streams? We have answered that question when running InfoSphere Streams release 2.0.0.2 on Red Hat Enterprise Linux release 5.5. In this article, we describe what channel bonding is at a high level, how we set up our test environment, and the results observed. In our experiments, channel bonding increased bandwidth by as much as 68 percent.

关键词：通道绑定；InfoSphere Streams；TCP传输

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关键词：医药；针灸；军事医学；

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Pressure vessels owned and operated by NASA are required to be regularly certified per agency policy. Certification requires an assessment of damage mechanisms and an estimation of vessel remaining life. Since detail service histories are not typically available for most pressure vessels, a conservative estimate of vessel pressure/temperature excursions is typically used in assessing fatigue life. This paper details trial use of a data-logging transducer to passively obtain actual pressure and temperature service histories of pressure vessels. The approach was found to have some potential for cost savings and other benefits in certain cases.

关键词：传感器；数据记录传感器

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The overall aim is to conduct preliminary evaluations of new rehabilitation strategies and new functional assessment methods for homonymous hemianopia (HH) and spatial neglect (SN), disabling visual and cognitive perception conditions that commonly occur as a result of severe traumatic brain injury (TBI) and stroke. Both HH and SN prevent detection of objects on the affected side, resulting in unsafe walking and driving. Using realistic tasks in virtual environments representative of everyday mobility challenges we are evaluating a novel optical device expansion prism (EP) glasses - combined with a new computerized perceptual-motor training regimen in helping people with HH and SN detect and avoid obstacles on the affected side. In the first year we developed the training software and prepared the functional assessments. In the second year we have made excellent progress in recruiting and running participants in the main pilot study, with a total of 25 participants screened and 14 enrolled. There are about 15 visits for each participant, including about 6 visits for intensive computerized perceptual-motor training. Preliminary results are encouraging. After training there were significant improvements in the ability to accurately touch targets presented in areas of prism-expanded vision in the blind hemifield. Before training, the error in touching was 17 , which reduced significantly (p = 0.001) to only 1.0 after training (equivalent to seeing side accuracy). Blindside detection performance improved significantly when using the prism glasses both in a collision judgment task in a virtual walking simulator and a pedestrian detection task in a driving simulator. Recruitment and data collection are ongoing.

关键词：康复技术；颅脑损伤；视觉康复；感知功能康复

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The current proposal aims to explore the relationship between brain function and connectivity in selective pathways/circuits, neuropsychological functioning, and cognitive rehabilitation response in Veterans with both Traumatic Brain Injury (TBI) and Posttraumatic Stress Disorder (PTSD). Toward this end, we propose a randomized clinical trial involving a cognitive rehabilitation intervention that targets improved executive functioning, with the participation of N=100 Veterans diagnosed with both TBI and PTSD (n=50 experimental/n=50 control). We have just begun recruitment three months ago and enrolled n=15 dyads of veterans and family members at this point.

关键词：康复技术；脑外伤；应激障碍；退伍军人；神经标记

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This chapter focuses and reviews on the characteristics and bio medical application of chitosan and collagen from marine products and advantages and disadvantages of regeneration medicine. The understanding of the production processes of chitosan and colla gen and the conformation of these biomaterials are indispensable for promoting the theoretical and practical availability. The initial inflammatory reactions associated with chitosan application to hard and soft tissues need to be controlled before it can be considered for clinical application as scaffold. Further, as chitosan takes too long for biodegradation in vivo, generally it is not suitable for the scaffold for degenerative medicine in especially dental pulp tissue. The collagen extract from the scales of tropical fish has been reported to have a degeneration temperature of 35℃. The proper ties of biocompatibility and biodegradation of fish atelocollagen are suitable for the scaffold in regenerative medicine.

关键词：生物医学；壳聚糖；胶原蛋白；再生医学；海洋产品

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