Xem 1-20 trên 37 kết quả Adding interactivity
  • Topic models have been used extensively as a tool for corpus exploration, and a cottage industry has developed to tweak topic models to better encode human intuitions or to better model data. However, creating such extensions requires expertise in machine learning unavailable to potential end-users of topic modeling software. In this work, we develop a framework for allowing users to iteratively refine the topics discovered by models such as latent Dirichlet allocation (LDA) by adding constraints that enforce that sets of words must appear together in the same topic. ...

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  • Here, therefore, I w i l l merely mention some areas in which such exchanges may be useful. There appear to be two sorts of status for machine/technology under consideration here. In one, the interactants themselves are humans, but the interaction between them is carried by some technology. W have had the t e l e ephone for about lO0 years now, and l e t t e r writing much longer, so there is a history here; to i t are to be added video technology, as in some of the work reported by John Carey, or...

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  • Unless otherwise noted, the example companies, organizations, products, domain names, email addresses, logos, people, places, and events depicted herein are fictitious. No association with any real company, organization, product, domain name, email address, logo, person, place, or event is intended or should be inferred. Microsoft Press titles may be purchased for educational, business, or sales promotional use.

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  • At the risk of merely adding to the bloated and growing literature available on the disciplines of ecology and management while making little meritorious contribution to either, this book attempts to bridge the gap between these literatures and disciplines. As with most books, there are few data and concepts in this text that have not been recorded previously. However, ecology and management have not always been explicitly linked, although each discipline can benefit from the other.

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  • The Factory scene in the figure shows the efficacy of the pairwise constraint. By modifying the weights of the pairwise distance and orientation terms, different groupings of work desks and chairs are obtained. The accessibility and visibility constraints acting together prevent the door and poster from being blocked. The Flower Shop provides a striking example of the effect of the pathways constraint, which maintains a clear path between the doors despite the dense coverage of the remainder of the room by flowers.

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  • The economy continued to grow during FY 2011. Consumer spending rose at a moderate pace. Residential investment grew on a fiscal year basis for the first time since FY 2005, and nonresidential investment strengthened slightly. Job creation accelerated in FY 2011, with the economy adding about 1.9 million private nonfarm payroll jobs (after creating nearly 350,000 private nonfarm payroll jobs during the previous fiscal year). Overall inflation increased during the course of the year, reflecting higher energy and food prices.

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  • Presenilins are required for the function of c-secretase: a multiprotein complex implicated in the development of Alzheimer’s disease (AD). We analyzed expression of the presenilin 1 (PS1) gene. We show that ERM recognizes avian erythroblastosis virus E26 oncogene homolog (Ets) motifs on the PS1 promoter located at)10, +90, +129 and +165, and activates PS1 transcription with promoter fragments containing or not the)10 Ets site.

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  • Although the vision of P2P systems is grand, the technical challenges associated with them are immense, and as a result the realization of the vision has been elusive. Because the membership in the system is ad-hoc and dynamic, it is very difficult to predict or reason about the location and quality of the system’s resources. For example, the placement of data in content-sharing systems is often na¨ ıve: data placement is largely demand driven, with little regard given to network bandwidth, load, or historical trustworthiness of the peer on which the data is placed.

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  • The objective of alkaline peroxide bleaching optimisation (Paper III) was to achieve a brightness of 75% ISO, with minimal sodium hydroxide consumption, whilst retaining the pulp properties. The variables studied were the pressurisation of the first peroxide (P1) stage with oxygen, the substitution of sodium hydroxide partially with sodium carbonate and a mild alkali treatment before the actual peroxide bleaching. In addition, the role of sugars in the bleaching stages was studied by adding glucose or xylose to the P1 stage. The bleaching conditions are presented in Paper III. ...

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  • Conducted by PricewaterhouseCoopers LLP (“PwC”) on an ongoing basis, with results released quarterly, the “IAB Internet Advertising Revenue Report” was initiated by the Interactive Advertising Bureau (IAB) in 1996. This report utilizes data and information reported directly to PwC, publicly available online corporate data and information provided by online ad selling companies.

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  • For most people, advertising a car for sale means classi- fied advertising. Classified ads can be broken into two categories: print and online. Both are good ways to sell a vehicle, although in many cases online advertising can reach a wider audience. No matter which you choose, the idea behind classified advertising is to attract poten- tial purchasers to your car, not to sell them the car with your ad. Selling is your job and is done when you talk to or meet with potential purchasers.

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  • Sometimes there’s a temptation to advertise a collector vehicle in a local newspaper. But for the most part, any perceived convenience or economy is overshadowed by a small number of potential buyers. A national or inter- national ad will greatly increase your chances of getting top dollar for your car. Print ads have long since ceased to be your only viable option for selling a collector vehicle. The Internet ac- counts for such a large portion of the marketplace for any product that you avoid it at your peril.

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  • A drop in real income is bad enough, but individual households can make it worse by changing their collective savings behaviour. They have done so by turning home equity into consumption in the period 2003-2007 and started adding equity out of reduced incomes over the period 2008-2012. During the latter period banks became more cautious in their mortgage lending behaviour as evidenced by the substantial drop in new home mortgages granted, but new homes were still being built, so the total value of all homes did go up due to the home additions. If -as an approximate figure- one...

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  • This observation marks a departure from more traditional views of the interaction between the executive director and the board of directors in governance matters. Some organizations reading this report may wish to increase the extent of the executive director’s participation in board matters to reflect what the interviewees described and I have summarized. The degree to which the relationship improves can be tangible but, as with any organizational change, this happens only if change is managed fairly and appropriately.

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  • The five treatments should be replicated at least three times (depending on gemmule availability) by each team. That is, three separate gemmules should be placed in three separate wells for the control treatment and for the most concentrated treatment, and so on. The drawing below shows the placement of three replicates for three treatments, and teams can discuss the importance of randomization in experimental design. Once the solutions are added to the treatment wells, a single gemmule may be placed in each well.

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  • The Conference Board also found that their survey respondents believed most recent high school graduates lacked the basic skills of reading, writing, and math that were deemed necessary by employers. Among these basic skills, employers deemed this group to be most deficient in writing. Employers judged nearly three-quarters of high school graduates as unable to write at a basic level, for which competency includes knowledge of both spelling and grammar.

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  • Our analysis required us to construct bank credit aggregates for a large sample of countries. Domestic credit as usually measured captures only loans or securities booked at banks in a given jurisdiction vis-à-vis residents of that jurisdiction. To this we added the cross-border credit reported in the BIS international banking statistics, yielding a measure of the total credit provided by banks to non-banks in a particular country.

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  • The WHO/HAI methodology for measuring medicine prices relies on data that are collected through visits to medicines outlets in the public sector, the private sector and any other sectors that serve as important medicine dispensing points (e.g. NGOs, mission hospitals). For each medicine included in the survey (a standard “basket” of 50 medicines is recommended), information on the final price of both the originator brand and the lowest-priced generic equivalent found at each medicine outlet is sought.

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  • HỆ THỐNG QUẢN LÝ TRUYỀN DẪN TẬP TRUNG iTMS - BIẾN SỨC MẠNH CÔNG NGHỆ THÀNH CÔNG CỤ QUẢN LÝ HIỆU QUẢ. GIỚI THIỆU ELCOM CORPORATION Được thành lập từ năm 1995, Công ty Đầu tư và Phát triển Công nghệ Điện tử - Viễn thông ELCOM là doanh nghiệp là doanh nghiệp tiên phong trong lĩnh vực Điện tử, Viễn thông và Công nghệ thông tin tại Việt Nam.

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  • HTML is a key part of the Internet. It has a short but extremely vibrant history. In order to understand what HTML5 is about, it’s useful to look at where it came from. The Internet (and the Web in particular) has been changing at a dizzying pace. HTML has been trying to keep up. When HTML was first devised, it comprised a handful of tags, and HTML did little more than determine how a page was laid out. As the Web matured, many features were added. Today’s Internet is still about documents, but it’s also about applications.

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