Recsplorer:Recommendation Algorithms Based on Precedence Mining

1. Introduction

Thank you very much, Dr. Li, for your kind introduction. Ladies and gentlemen, Good morning! I am honored to have been invited to speak at this conference. Before I start my speech, let me ask a question. Do you think recomemdations from others are useful for your internet shopping? Thank you. It is obvious that recommendations play an important role in our daily consumption decisions.

Today, my topic is about Recommendation Algorithms Based on Precedence Mining. I want to share our interesting research result on recommendation algorithms with you. The content of this presentation is divided into 5 parts: in session 1, I will intruduce the tradictional recommendation and our new strategy; in session 2, I will give the formal definition of Precedence Mining; in session 3, I will talk about the novel recommendation algorithms; experimental result will be showed in session 4; and finally, I will make a conclusion.

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Thank you, prof. …. My name is ….. I’m from ….. I am very pleased to be here to join this forum. The topic of my presentation is properties of rapid construction materials for soil pavement of field airfield. As is shown in the picture, the main parts of my research are about soil pavement.

My presentation will include these four parts:

First, some background information about this research; second, the main work we have done; third, some conclusions we have got and the last: innovation and presentation of our published papers.

Why I choose this item? I think it can be illustrated from the following four parts. First, the existing quantity of airfields is still not sufficient and the airfields have many shortcomings especially in war time. Second, the complementary facilities, such as highway runways are far less than airfields, however, have more weakness. Third, a certain amount of field airfield is quite necessary considering some emergencies such as rescue and disaster relief. Forth, the field airfield can fill the void of airfield and they can be combined to be airfield network.

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Freeze–thaw cycle test and damage mechanics models of

alkali-activated slag concrete＇＇＇＇

Thank you for your invitation and warm hospitality.

“Freeze–thaw cycle test and damage mechanics models of alkali-activated slag concrete” I would like to thank Professor Cui ,for inviting me to deliver this “Freeze-thaw cycle test and damage mechanics models of alkali-activated slag concrete”. The plentiful studies on a new green binding material—alkali-activated concrete . The effect of freeze-thaw cycles on in concrete was studied by experiment.

， I shall explore a possible agenda for analysis to enable understanding of the alkali-activated slag concrete.

“new green binding material—alkali-activated cement” the introduction of Freeze–thaw cycle test and damage mechanics models of alkali-activated slag concrete. Now let's look at the ppt In recent years, there are plentiful studies on a new green binding material—alkali-activated cement, it can be prepared by wastes containing kaolinite (原文introduction第一句) The binding materials with three-dimensional network structure are yield by shrinking and polymerization reaction. With the arriving of low carbon economy time, international governments attach more importance to energy saving, emission reducing and cycled economics.(原文第二段)a genuine low carbon cement.（ppt第3页） –I'd like to talk is the materials we can see clear that the Slag used in this study was metallurgy blast furnace slag, was supplied by Jiangxi Building Materials Plant, PR China, its specific surface is 410 m2/kg. chemical compositions of slag are listed in .（ppt第4页）

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模拟国际会议会议主席发言稿

第七届中美关系论坛

开场白：Good morning, ladies and gentleman. Welcome to the 7th Conference on Sino

[sa?n?]-U.S. Relations, the theme of this conference is “China and US: partners, competitors or enemies”. It's a great pleasure for me to be the conference chairman.

背景：We can realize gratefully that the relationship between China and US is very important, which has a key influence on the stabilization and peace in the world.

往届会议介绍：The conference has been held six sessions. The 1st Conference on Sino-U.S. Relations was launched in 2003, organized by former U.S. President George Bush initiatively. And this is the seventh. 1. Let's welcome Miss Wang to give us the opening speech.

2. Thank you. Next welcome to a keynote speech, Deputy Secretary Zhu please.

3. Thank you for such an excellent speech. Now Professor Zhang and professor Fang will make an introduction for their research. 4. OK, What a good job. And now, It's time for a question and answer session, any questions from everyone here?

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International Conference onSpace Technology

Distinguished guests, distinguished delegates, ladies and gentlemen, and all the friends:
     At this special time of wonderful September, in this grand hall of the beautiful city, our respectable guests are here getting together. Jointly sponsored by the International Astronautical Federation (IAF), International Academy of Astronautics (IAA) and the International Institute of Space Law (IISL), undertaken by China National Convention Center at Beijing, the sixty-fourth session of the International Astronautical Congress will be open. Now, first of all, please allow me to give our hearty welcome to all of you present, and thank you, for your friendly coming. We feel so proud, and appreciated as well to be the host of the event.

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International Conference on Remote Sensing Technology

Distinguished guests, distinguished delegates, ladies and gentlemen, and all the friends:

At this special time of wonderful March, in this grand hall of the beautiful campus, Our respectable guests are here getting together . Jointly sponsored by China Remote Sensing Association, undertaken by Remote Sensing Institution of NUIST at Nanjing, the first International Conference on Remote Sensing technology , will be open. Now, First of all, please allow me to give our hearty welcome to all of you present, and thank you , for your friendly coming. We feel so proud, and appreciated as well to be the host of the event.

It is a great honor for us to have all you here to attend this conference, of which the theme is the academic exchange about the advanced technologies on RS. Here I’d be delighted to introduce our conventioneers in brief. Apart from our faculty and students, Most of the delegates and guests are prestigious experts and scientists, who are related in these fields from all over the world. With many significant achievements, they are the most dynamic leaders in the movements of the science and technology. As the host, I would like to take this opportunity to give you a general introduction about our school. Nanjing University of Information Science & Technology (NUIST), founded in 1960 and renamed from Nanjing Institute of Meteorology in 2004, was designated in 1978 as one of the key institutions of higher learning in China. The university consists of 24 departments or colleges, 12 scientific research institutions and one international training center. The university, covering an area of 140 hectares with a floor space of 420000 square meters, boasts 42 basic and special laboratories such as Key Laboratory of Meteorological Disasters and Sino-American Remote Sensing Laboratory. With a total collection of over 1,170,000 books, the library was listed as one of the most completed literature libraries in China in terms of atmospheric sciences.

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Dear colleagues & distinguished guests:

We are delighted to invite you to attend “2012 International conference of Analysis of unintended events in hospitals”, December 10, 2012 in Shihezi University, Xinjiang, China.

Since the early nineties, many studies have been performed to examine the incidence of adverse events, with reported incidence rates ranging from 3 to 17% of all hospital admissions. A quarter to half of the adverse events was considered preventable. These studies have increased the sense of urgency to take effective countermeasures in order to improve patient safety in hospitals. Improvements can only be achieved if the interventions tackle the dominant under lying causes. When examining causal factors, not only adverse events but also other unintended events are informative. The theme of the meeting is “Analysis of

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