11,117 research outputs found

    Coopetition of software firms in Open source software ecosystems

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    Software firms participate in an ecosystem as a part of their innovation strategy to extend value creation beyond the firms boundary. Participation in an open and independent environment also implies the competition among firms with similar business models and targeted markets. Hence, firms need to consider potential opportunities and challenges upfront. This study explores how software firms interact with others in OSS ecosystems from a coopetition perspective. We performed a quantitative and qualitative analysis of three OSS projects. Finding shows that software firms emphasize the co-creation of common value and partly react to the potential competitiveness on OSS ecosystems. Six themes about coopetition were identified, including spanning gatekeepers, securing communication, open-core sourcing and filtering shared code. Our work contributes to software engineering research with a rich description of coopetition in OSS ecosystems. Moreover, we also come up with several implications for software firms in pursing a harmony participation in OSS ecosystems.Comment: This is the author's version of the work. Copyright owner's version can be accessed at https://link.springer.com/chapter/10.1007/978-3-319-69191-6_10, Coopetition of software firms in Open source software ecosystems, 8th ICSOB 2017, Essen, Germany (2017

    Tools for software project data collection and integration

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    Sotsiaalmeedial on tĂ€napĂ€eval suur roll ĂŒhiskonnas ja tarkvaraarendusprotsessis. Iga pĂ€evaga kasvab sotsiaalmeedia vahendusel suhtlevate ja oma elu ja tööprotsesse kajastavate inimeste arv. Erinevalt möödunud sajandist on palju lihtsam integreerida meeskondasid isegi siis kui neid lahutab ookean. Tööriistad nagu JIRA, TFS ja Bugzilla on loodud just sel eesmĂ€rgil: meeskondade integreerimine ja tarkvaraarenduse protsessis osalejate elu lihtsustamine. Selle magistritöö eesmĂ€rk on siduda sotsiaalmeedia muutustehaldusega ning analĂŒĂŒsida nende vahelisi seoseid. Selles töös loodi ĂŒhine mudel muutustehalduse ja sotsiaalmeedia jaoks. Mudelite loomiseks ja ĂŒhendamiseks kasutati pöördprojekteerimist. PĂ€rast ĂŒhise mudeli loomist, kirjutati adapterid sotsiaalmeediast ja muudatustehaldusest andmete ĂŒhisesse mudelisse laadimiseks. Muudatustehalduse ja sotsiaalmeedia kanalite andmete ĂŒhendamisega saadud andmestikul teostati nĂ€idisanalĂŒĂŒs. AnalĂŒĂŒs nĂ€itas, et avatud lĂ€htekoodiga tarkvaraprojektidesse panustajad suhtlevad IRC ja e-maili listide teel ning 76% IRC kasutajatest on ka aktiivsed muudatustehalduse kasutajad.Nowadays Social Media has a big impact in our society and also in the software development process. Everyday more and more people are communicating through social media and discussing about their life and even for their work processes. Unlike the past century it is much easier to integrate teams even if they have oceans between them. Tools such as JIRA, TFS and Bugzilla are created for that purpose: Integrating teams and making life easier for everyone who is taking part of any cycle of software development process. This Master’s Thesis aims to integrate social media with issue trackers and analysing the relationships between them. In this thesis, unified models for social media and issue trackers were designed. Reverse engineering is used for designing the models and unification of the data models. After, creating the unified models, adapters were written in order to extract the data from social media and issue trackers for analysing. We conducted an example analysis on the data that we got by merging issue tracking. We found out that some interesting facts such as, open source software projects’ contributors are tend to communicate via IRC and email lists and also 76% of the users who are active in IRC are also active in issue tracking systems

    CHORUS Deliverable 3.4: Vision Document

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    The goal of the CHORUS Vision Document is to create a high level vision on audio-visual search engines in order to give guidance to the future R&D work in this area and to highlight trends and challenges in this domain. The vision of CHORUS is strongly connected to the CHORUS Roadmap Document (D2.3). A concise document integrating the outcomes of the two deliverables will be prepared for the end of the project (NEM Summit)

    Economics and Engineering for Preserving Digital Content

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    Progress towards practical long-term preservation seems to be stalled. Preservationists cannot afford specially developed technology, but must exploit what is created for the marketplace. Economic and technical facts suggest that most preservation ork should be shifted from repository institutions to information producers and consumers. Prior publications describe solutions for all known conceptual challenges of preserving a single digital object, but do not deal with software development or scaling to large collections. Much of the document handling software needed is available. It has, however, not yet been selected, adapted, integrated, or deployed for digital preservation. The daily tools of both information producers and information consumers can be extended to embed preservation packaging without much burdening these users. We describe a practical strategy for detailed design and implementation. Document handling is intrinsically complicated because of human sensitivity to communication nuances. Our engineering section therefore starts by discussing how project managers can master the many pertinent details.

    A path to filled archives - how bumpy is it going to be?

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    The need for data capturing during the data creation process becomes increasingly important in regard to mandatory data submissions in addition to article submissio

    Library Resources: Procurement, Innovation and Exploitation in a Digital World

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    The possibilities of the digital future require new models for procurement, innovation and exploitation. Emma Crowley and Chris Spencer describe the skills staff need to deliver resources in hybrid and digital environments. The chapter demonstrates the innovative ways that librarians use to procure and exploit the wealth of resources available in a digital world. They also describe the technological developments that can be adopted to improve workflow processes and they highlight the challenges faced on this fascinating journey
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