Search results

In this paper, I describe systems and prototypes we created in the natural language processing group at Lund to extract structured knowledge from text. Starting from syntactic and semantic parsingcomponents,wedevelopedapplicationsthatcanhandlelargecorpora,typicallycomplete Wikipedia versions consisting of millions of documents and process text to identify entities and the relations between them. I

Purpose - The dimple is adopted into a pin fin wedge duct which is widely used in modern gas turbine vane cooling structure trailing edge region. The purpose of this paper is to study the effects of dimple depth and duct converging angle on the endwall heat transfer and friction factor in this pin fin wedge duct. Design/methodology/approach - The study is carried out by using the numerical simulat

06-methylated guanine dinucleotides were used to study the influence of hydrogen bonding on the specific binding of the antitumor drug cDDP, cis-PtCl2(NH3)2, to DNA. In this interaction, the guanine-06 site appears to be important in explaining the preference for a pGpG-N7(1),N7(2) chelate, which results from H-bridge formation with the ammine ligand of cDDP.Guanine-06 methylated dinucleotides and

The paper examines the ways in which states facilitate 'new enclosures' of natural resources, and the challenges of this as a strategy of development and environmental sustainability. We argue that enclosures introduce significant changes in property regimes, which redefine conditions for the access and control of land and forest, especially for tribal and indigenous communities. In this context,

Broadband services require data rates that can only be achieved by using relatively high spectrum frequencies. At such high frequencies, the DSL (Digital Subscriber Line) signal is more susceptible to external noise sources, such as radio frequency interference and impulsive noise. This paper aims to characterize how the impulsive noise impacts on services and applications for a broadband system u

Popular Abstract in Swedish Syftet med denna avhandling är att skapa en bättre förståelse för vilken betydelse institutioner har för innovationsprocesser inom regionala innovationssystem. Den fokuserar särskilt på hur olika typer av institutioner på skilda geografiska nivåer samspelar; hur institutionell påverkan förändras i samband med att innovationsprocesser utvecklas över tid; samt vilka möjliEconomic geographers have long been intrigued by the role of institutions in innovation processes. It has been argued that differences in institutions are among the factors explaining the uneven innovative capacity across and within countries. The regional innovation system approach highlights the interrelationships of firms, universities, governmental authorities and other organizations, as well

Objectives To explore how mandatory reporting to the supervisory authority of suicides among recipients of healthcare services has influenced associated investigations conducted by the healthcare services, the lessons obtained and whether any suicide-prevention-related improvements in terms of patient safety had followed. Design and settings Retrospective study of reports from Swedish primary and

Objectives: Thermal and mechanical stresses during osteotomy preparation can impair implant osseointegration. This study investigated implant osseointegration following the measurement of temperature exposure during osteotomy drilling, varying drill design, sequence, and drill wear. Materials and methods: 36 tapered implants were placed in a mandibular minipig model after guided drilling of implan

In 2009, consistent with its objective to support and develop a European research infrastructure, the European Union (EU) created a neworganizational form for research collaborations: the European Research Infrastructure Consortium (ERIC). Since then, 21 different ERICs havebeen established in the EU Member States; the largest being the European Spallation Source (ESS).The financing of this ERIC i

Surface chemistry and nanotopography of dental implants can have a substantial impact on osseointegration. The aim of this investigation was to evaluate the effects of surface chemistry and nanotopography on the osseointegration of titanium‐zirconium (TiZr; Roxolid®) discs, using a biomechanical pull‐out model in rabbits. Two discs each were placed in both the right and left tibiae of 16 rabbits.

sarah thesis final.doc INCORRIGIBLY PLURAL On what grounds can we acknowledge a diversity of perspectives in sustainability science? A thesis submitted to LUMES, the Lund University International Master’s Programme in Environmental Studies and Sustainability Science 25 May 2009 Submitted by Supervised by Sarah Kollnig Turaj Faran sarah.kollnig@gmx.at LUCSUS (Lund University Centre for Sustainabili

https://www.lumes.lu.se/sites/lumes.lu.se/files/kollnig_sarah_0.pdf - 2026-06-26

LUMES 2001/2002 LLUUMMEESS 22000011//22000022 IInntteerrnnaattiioonnaall mmaasstteerr’’ss pprrooggrraamm iinn eennvviirroonnmmeennttaall sscciieennccee--LLUUMMEESS EEnnvviirroonnmmeennttaallllyy bbaasseedd ttrreeaattmmeenntt ooff ssoolliidd wwaassttee iinn uurrbbaann aanndd sseemmii uurrbbaann aarreeaass ooff CCaammeerroooonn BByy TTaappoonngg SSyyllvveesstteerr EEmmaaiill:: ttaappoonnggssyyllvvee

https://www.lumes.lu.se/sites/lumes.lu.se/files/tapong_sylvester.pdf - 2026-06-26

Microsoft Word - Lumes Thesis_Final version_BjörnW.doc Translation of Sustainability into Public Procurement Practices in Swedish Municipalities Björn Wickenberg LUMES, Lund University Phone: +46-703-129303 E-mail: bjorn.wickenberg@bredband.net Supervisor Karsten Åström (Professor) Sociology of Law Institute, Lund University Phone: +46-46-222 41 27 E-mail: Karsten.Astrom@soc.lu.se Lumes Master’s T

https://www.lumes.lu.se/sites/lumes.lu.se/files/wickenberg_bjorn.pdf - 2026-06-26

Abstract Title: Social media marketing: Can purchasing decisions be created through social media usage? Seminar date: 2024-05-30 Course: FEKH29, Degree Project in marketing, Business Administration, Undergraduate level, 15 University Credits Points 15 ECTS Authors: Maja Wiklund, Ebba Björkdahl and Alice Jönsson Advisor: Patrik Stoopendahl Key words: Digital marketing, social media, social media ma

Al2O3 and HfO2 high-k oxides deposited by atomic layer deposition have been studied on InAs 100 and 111B surfaces. By using a low-frequency fitting routine, interface defect densities have been extracted. In general, both HfO2 and Al2O3 show similar D-it profiles, with a D-it minimum around 2x10(12) eV(-1)cm(-2).

The African wild dog (Lycaon pictus) is one of Africa's most endangered species and therefore classified as endangered by IUCN. Earlier distributions included most of Africa but currently the African wild dog only has populations larger than 300 individuals in three countries (Botswana, Tanzania and South Africa). In 1998, a plan was launched in South Africa to manage sub-populations of the Africa

Recent decades have been characterised by increasingly complex governance structures. In order to tackle threats from epidemics, environmental degradation and other trans-boundary problems governments collaborate not only with actors from other governments, international agencies and civil society, but also from the private sector and business community. Large numbers of global partnerships, inclu

The extent to which in-situ global mechanical tensioning (GMT) can be used to modify the residual stress state in friction stir (FS) welds is investigated in this article. Residual stress distributions have been determined by synchrotron X-ray and neutron diffraction for four sets of FS welds in high-strength AA7449-W51 and lithium containing AA2199-T8 aerospace aluminum alloys subjected to a syst