Recommender systems Sample Clauses

Recommender systems. Recommender Systems (RS) support users in finding items of interest. The major goal of this subsection is to present the basic properties of the three major recommendation approaches: collaborative filtering (subsection 2.1.1), content-based filtering (subsection 2.1.2) and knowledge-based (subsection 2.
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Recommender systems. Increasingly recommender systems are being used to assist users with information discovery by bringing relevant content to users’ attention. They are part of a wider set of techniques for providing personalization: the tailoring of systems or services to the specific needs of individual users or communities [Smeaton and Xxxxxx, 2005; Adomavicius and Xxxxxxxx, 2005]. Recommendation mechanisms provide advice on objects depending on the user context or profile. They can be broadly classified by the strategy they employ (content-based or collaborative filtering) and by the recipient of the recommendations (individual user or group recommendations). Recommender functionality (and personalization more generally) has been proven useful when providing information access to cultural heritage [Xxxxxxxx, et al, 2012]. The PATHS project is investigating ways of assisting users with exploring a large collection of cultural heritage material taken from Europeana1, the European aggregator for museums, archives, libraries, and galleries [Agirre, et al, 2013a; Fernie, et al, 2012]. A prototype system has been developed that includes novel functionality for exploring the collection based on Google map-style interfaces, data-driven taxonomies and supporting the manual creation of guided tours or paths. Another aspect being explored is the use of recommendations to promote information discovery. To date we have been exploring non-personalized recommendations based on item-to-item co-occurrences. These provide recommendations of the kind “people who viewed this item also viewed this item.” Co-occurrence information (items that have been viewed consecutively in the same session) has been mined from a sample of Europeana logs to power the recommendations. Additionally, we provide links to “related items”, a form of content- based recommendation, based on identifying ‘similar’ items and classifying the type of relation. In this report we describe our recommendation work to date, difficulties in implementing recommendations and our experiments to check alternative techniques to improve recommendations. 1 Europeana website: xxxx://xxx.xxxxxxxxx.xx/portal/

Related to Recommender systems

  • Configuration Management The Contractor shall maintain a configuration management program, which shall provide for the administrative and functional systems necessary for configuration identification, control, status accounting and reporting, to ensure configuration identity with the UCEU and associated cables produced by the Contractor. The Contractor shall maintain a Contractor approved Configuration Management Plan that complies with ANSI/EIA-649 2011. Notwithstanding ANSI/EIA-649 2011, the Contractor’s configuration management program shall comply with the VLS Configuration Management Plans, TL130-AD-PLN-010-VLS, and shall comply with the following:

  • Installation Services The Bitstream 2a Service includes a Standard Install as set out below (in each case to the extent that the relevant provisioning works are not already complete for the relevant Service Order).1

  • Infrastructure Infrastructure serves as the foundation and building blocks of an integrated IT solution. It is the hardware which supports Application Services (C.3.2) and IT Management Services (C.3.3); the software and services which enable that hardware to function; and the hardware, software, and services which allow for secure communication and interoperability between all business and application service components. Infrastructure services facilitate the development and maintenance of critical IT infrastructures required to support Federal government business operations. This section includes the technical framework components that make up integrated IT solutions. One or any combination of these components may be used to deliver IT solutions intended to perform a wide array of functions which allow agencies to deliver services to their customers (or users), whether internal or external, in an efficient and effective manner. Infrastructure includes hardware, software, licensing, technical support, and warranty services from third party sources, as well as technological refreshment and enhancements for that hardware and software. This section is aligned with the FEA/DoDEA Technical Reference Model (TRM) which describes these components using a vocabulary that is common throughout the entire Federal government. A detailed review of the TRM is provided in Section J, Attachment 5. Infrastructure includes complete life cycle support for all hardware, software, and services represented above, including planning, analysis, research and development, design, development, integration and testing, implementation, operations and maintenance, information assurance, and final disposition of these components. The services also include administration and help desk functions necessary to support the IT infrastructure (e.g., desktop support, network administration). Infrastructure components of an integrated IT solution can be categorized as follows:

  • Access Toll Connecting Trunk Group Architecture 9.2.1 If ECI chooses to subtend a Verizon access Tandem, ECI’s NPA/NXX must be assigned by ECI to subtend the same Verizon access Tandem that a Verizon NPA/NXX serving the same Rate Center Area subtends as identified in the LERG. 9.2.2 ECI shall establish Access Toll Connecting Trunks pursuant to applicable access Tariffs by which it will provide Switched Exchange Access Services to Interexchange Carriers to enable such Interexchange Carriers to originate and terminate traffic to and from ECI’s Customers. 9.2.3 The Access Toll Connecting Trunks shall be two-way trunks. Such trunks shall connect the End Office ECI utilizes to provide Telephone Exchange Service and Switched Exchange Access to its Customers in a given LATA to the access Tandem(s) Verizon utilizes to provide Exchange Access in such LATA. 9.2.4 Access Toll Connecting Trunks shall be used solely for the transmission and routing of Exchange Access to allow ECI’s Customers to connect to or be connected to the interexchange trunks of any Interexchange Carrier which is connected to a Verizon access Tandem.

  • Computer Systems (a) Servicer to operate systems (b) Servicer to maintain back-up facilities (c) Servicer to notify location of computer tapes

  • Implementation Services Vendor shall provide the Implementation Services, if any, described in Exhibit A. The Services Fees for any Implementation Services shall be described in Exhibit A.

  • Interface A defined set of transmission facilities that separate Load Zones and that separate the NYCA from adjacent Control Areas. Investor-Owned Transmission Owners. A Transmission Owner that is owned by private investors. At the present time these include: Central Xxxxxx Gas & Electric Corporation, Consolidated Edison Company of New York, Inc., New York State Electric & Gas Corporation, Niagara Mohawk Power Corporation, Orange and Rockland Utilities, Inc., and Rochester Gas and Electric Corporation.

  • Workload Management 11.1 The parties to this Agreement acknowledge that employees and management have a responsibility to maintain a balanced workload and recognise the adverse affects that excessive workloads may have on employee/s and the quality of resident/client care. 11.2 To ensure that employee concerns involving excessive workloads are effectively dealt with by Management the following procedures should be applied: (a) Step 1: In the first instance, employee/s should discuss the issue with their immediate supervisor and, where appropriate, explore solutions. (b) Step 2: If a solution cannot be identified and implemented, the matter should be referred to an appropriate senior manager for further discussion. (c) Step 3: If a solution still cannot be identified and implemented, the matter should be referred to the Facility Manager for further discussion. (d) Step 4: The outcome of the discussions at each level and any proposed solutions should be recorded in writing and fed back to the effected employees. 11.3 Workload management must be an agenda item at staff meetings on at least a quarterly basis. Items in relation to workloads must be recorded in the minutes of the staff meeting, as well as actions to be taken to resolve the workloads issue/s. Resolution of workload issues should be based on the following criteria including but not limited to: (a) Clinical assessment of residents’ needs; (b) The demand of the environment such as facility layout; (c) Statutory obligation, (including, but not limited to, work health and safety legislation); (d) The requirements of nurse regulatory legislation; (e) Reasonable workloads (such as roster arrangements); (f) Accreditation standards; and (g) Budgetary considerations. 11.4 If the issue is still unresolved, the employee/s may advance the matter through Clause 9 Dispute Resolution Procedure. Arbitration of workload management issues may only occur by agreement of the employer and the employee representative, which may include the union/s.

  • Configuration The configuration for the Purchase Right Aircraft will be the Detail Specification for Model 767-3S2F aircraft at the revision level in effect at the time of the Supplemental Agreement. Such Detail Specification will be revised to include (i) changes required to obtain required regulatory certificates and (ii) other changes as mutually agreed upon by Boeing and Customer.

  • Review Systems The Asset Representations Reviewer will maintain and utilize an electronic case management system to manage the Tests and provide systematic control over each step in the Review process and ensure consistency and repeatability among the Tests.

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