Xem 1-20 trên 66 kết quả Multiple employer
  • In [2], the problem of discovering sequential patterns over large databases of customer transactions is considered. The proposed algorithms generate a data sequence for each customer from the database and search on this set of se- quences for a frequent sequential pattern. For example, the algorithms can discover that customers typically rent “Star Wars,” then “Empire Strikes Back,” and then “Return of the Jedi.

    pdf16p giamdocamnhac 06-04-2013 15 3   Download

  • A semantic class is a collection of items (words or phrases) which have semantically peer or sibling relationship. This paper studies the employment of topic models to automatically construct semantic classes, taking as the source data a collection of raw semantic classes (RASCs), which were extracted by applying predefined patterns to web pages. The primary requirement (and challenge) here is dealing with multi-membership: An item may belong to multiple semantic classes; and we need to discover as many as possible the different semantic classes the item belongs to. ...

    pdf9p hongphan_1 14-04-2013 16 2   Download

  • This paper describes a computational model of human sentence processing based on the principles and parameters paradigm of current linguistic theory. The syntactic processing model posits four modules, recovering phrase structure, long-distance dependencies, coreference, and thematic structure. These four modules are implemented as recta-interpreters over their relevant components of the grammar, permitting variation in the deductive strategies employed by each module.

    pdf6p buncha_1 08-05-2013 14 1   Download

  • The current paper examines the journal entries and class discussions of 12 pre-service teachers who were enrolled on a writing methods course that I have been teaching as part of an ESL teacher preparation program for the last 5 years. Students take this three credit course as an elective toward a master’s program in Instructional Systems Development with concentration on ESL/Bilingual Education. The program consists of 36 hours on ESL methodologies, cross-cultural communication, second language acquisition, assessment and evaluation and instructional systems design.

    pdf16p commentcmnr 03-06-2013 25 10   Download

  • Though there may be some controversy about the relative importance of financial incentives in explaining trends in retirement in the U.S., the larger part of the European studies appear to more conclusive 1 . Most European studies point at strong incentive effects from Social Security and Early Retirement schemes. This may be due to the strong disincentive effects that characterise most of these European systems....

    pdf23p taisaokhongthedung 01-01-2013 30 9   Download

  • Then work backwards on the overall margins to see what the range will need to be for your product to be competitive in the end market and pay for all the value chain functions between you and the consumer. Price margin examples have been provided for handicraft items, but note that other product lines – food, personal care products, etc. many have different margins. Shipping and warehouse costs tend to be consistent across products, since space is space for these functions. The exception is when climate controlled (e.g.

    pdf72p dangsuynghi 15-03-2013 21 7   Download

  • this report showcases smart marketing strategies from clean energy programs and solar marketers from across the country that address how to overcome the barriers faced by solar technology markets and serves as a guide for states in pursuing their own market planning process. While there has been a major increase in solar photovoltaic (pV) installations in recent years, the total amount of solar power installed nonetheless represents less than 0.1% of u.s. energy production.

    pdf132p lenh_hoi_xung 21-02-2013 25 6   Download

  • Alongside cohesion policy, the Connecting Europe Facility5 will be one of the EU's most obvious contributions to cutting through these obstacles by stimulating infrastructure. 2013 should see the facility up and running and key choices made on targeting. It should also see project bonds being rolled out to help harness private sector investment. This will go hand in hand with consolidating regulation.

    pdf0p lenh_hoi_xung 01-03-2013 22 6   Download

  • The total annual amount invested by Business Angels in Germany is estimated to be between EUR 100m and up to EUR 300m. 7 The amounts invested per individual investee company vary significantly. Often, amounts between EUR 50k and EUR 100k are mentioned as average, however, during the financial crisis these amounts went down significantly (see also text box 2 on the Business Angel Panel below).

    pdf20p hongphuocidol 04-04-2013 20 6   Download

  • The aim of this document is to provide guidance for teachers, and learning support assistants where appropriate, on ways to teach writing skills in order to help learners to become more effective writers. This document is designed to raise awareness of the many individual skills that a learner has to grasp (including consideration of the content of their writing, the ideas, arguments or plot) when learning to write.

    pdf23p commentcmnr 03-06-2013 25 6   Download

  • Savings banks are a legacy of pre-independence times. In most countries, they predated commercial banks in laying the groundwork for a modern banking system. In those days, they were established to encourage the monetisation of local economies by mobilising indigenous savings in the form of deposits. However, the model of postal savings banks was preferred to that of ordinary savings banks that have the same philosophy.

    pdf20p machuavo 19-01-2013 27 5   Download

  • Since such a fund is determined according to a pre-ranking of all fund alphas, a correct inference about its alpha must take into account the entire cross-section of the fund alphas3. In this context, they advocate to use a bootstrap procedure, and conclude that they account for luck in the sense that they correctly compute the p-values of the individual funds4. This definition of luck is not related to the issue of multiple testing investigated in this paper.

    pdf301p dangsuynghi 15-03-2013 24 5   Download

  • The presence of the financial safety net can affect the behaviour of bank stock prices. Explicit provisions such as deposit insurance and the access to liquidity facilities by the central bank, as well as the perceived availability of state support in times of distress, can affect market discipline by numbing creditors’ sensitivity to risk-taking by banks.

    pdf29p quaivattim 04-12-2012 29 4   Download

  • Ensure that system and network administrators are trained and capable. Security testing must be performed by capable and trained staff. Often, individuals recruited for this task are already involved in system administration. While system administration is an increasingly complex task, the numbers of trained system administrators generally has not kept pace with the increase in computing systems.

    pdf41p cao_can 02-01-2013 22 4   Download

  • Despite the dramatic decline in the number of reported cases of tuberculosis (TB) in New York City, many New Yorkers remain at high risk for developing active tuberculosis disease, once infected with Mycobacterium tuberculosis. Groups at especially high risk include contacts of persons with active tuberculosis, HIV-infected persons, individuals with certain predisposing medical conditions, and recent immigrants from countries with high rates of TB.

    pdf25p taisaocothedung 12-01-2013 28 4   Download

  • Children are more vulnerable to airborne pollutants and they are often more susceptible to the health effects of air pollution because their immune systems and organs are still developing and thus immature. This Air Pollution Toolkit will attempt to help teachers, educators and campaigners in helping children increase their understanding of air pollution and the ways it affects their health, family and community. Some materials in this toolkit are compiled from various sources and redesigned to suit the local context in Nepal.

    pdf31p saimatkhauroi 01-02-2013 23 4   Download

  • Those responsible for the business perspective take bold views of the importance of these questions. They believe that the answers represent the bottom line for the organization and should strongly influence project decisions. However, the business view doesn’t mean that all projects must be slaves to revenue. Instead, it evaluates projects based on their contributions to the business strategy. For example, a strategic project might be essential to the organization but never generate any revenue....

    pdf172p tainhacmienphi 25-02-2013 15 4   Download

  • OLTP transaction workloads require quick access and updates to a small set of records. This work is typically performed in a localized area on disk, with one or a small number of parallel units. Shared-everything architectures, in which processors share a single large disk and memory, are well suited to OLTP workloads. Shared-disk architectures, such as Oracle RAC, can also be effective for OLTP because each server can take a subset of the queries and process them independently while ensuring consistency through the shared-disk subsystem.

    pdf6p yasuyidol 02-04-2013 18 4   Download

  • Head nodes are used to host applications that may not typically be thought of as part of database management systems. Head nodes extend the functional capabilities of the DBMS to include sophisticated and specialized software capabilities that might otherwise be beyond the domain of commodity DBMS features. Examples are Web application servers and business intelligence solutions. Head nodes are often implemented using discrete hardware and operating system configurations (for example, an Intel processor running Windows XP).

    pdf21p yasuyidol 02-04-2013 22 4   Download

  • The loss in fee income translates into quite significant prospective employment losses in the  Australian  higher  education  sector.  On  the  broad‐based  modelling  undertaken,  between  2010 and 2011 alone,  these are  in order of between 402 FTE positions under  the Sideways  scenario, 982 positions under the Trough scenario and 1,851 under the Perfect Storm where  there is a more dramatic decline in commencements. Over time these losses are sustained if  student numbers do not increase. ...

    pdf185p trinhcaidat 19-04-2013 19 4   Download

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