The influence of pre-processing on the estimation of readability of web documents

This paper investigates the effect that text pre-processing approaches have on the estimation of the readability of web pages. Readability has been highlighted as an important aspect of web search result personalisation in previous work. The most widely used text readability measures rely on surface level characteristics of text, such as the length of words and sentences. We demonstrate that different tools for extracting text from web pages lead to very different estimations of readability. This has an important implication for search engines because search result personalisation strategies that consider users reading ability may fail if incorrect text readability estimations are computed.

Kriminaalipolitiikan paradoksi : Tutkimuksia huumausainerikollisuudesta ja sen kontrollista Suomessa

This doctoral thesis explores the development of drug markets and drug related crime in Finland since the mid 1990s, as well as public control measures aimed at solving problems related to drug crime. The research further examines the criminal career of persons having committed drug crime, as well as their socio-economic background. The period since the mid 1990s is, on the one hand, characterized by increasing use of drugs and increasingly severe drug problems. On the other hand, this period is also characterized by intensified drug control. Also criminality associated with drugs has increased and become more severe. During this period the prevention of drug problems became a focal issue for authorities, and resources were increased for activities geared towards fighting drugs. Along with this development, Finnish drug policy has been balancing between therapeutic activities and control. A focal point in this thesis is the question how society addresses drug problems, as well as how this differs from efforts to solve other problems. Why are criminal means so readily used when dealing with drug problems; why have the police received an extended mandate to use coercive force; and why has the field for imposing administrative sanctions been extended? How has the extension of drug control affected general thinking in criminal policy? The subject matter in this thesis is approached in a criminological and criminal policy perspective. The thesis is made up of four research articles and a Summary Article. In the Summary Article the studies were placed into the Finnish research context of drug criminality and drug control as well as criminal policy. Furthermore, the author has assessed his own research location as a drug control researcher. Applying the notion of risk, an analysis was made of threats posed by drugs to society. Theoretical perspectives were also brought to the fore on how society may regulate drug problems and threats associated with them. Based on research literature and administrative documents, an analysis was made of the relation between drug related social and health policy and criminal justice control. An account was also made of the development of drug control in Finland since the mid 1990s. There has been a strong increase in control by the criminal justice system since the mid 1990s. Penalties have been made more stringent, more efficient means have been developed to trace the financial gain from the offence, opportunities for money laundering have been prevented and the police has obtained ample new powers of inquiry. New administrative measures have been directed towards drug users, such as introducing drug tests in working life, checking the applicants criminal record for certain jobs, as well as the threat of losing one s driving licence in cases where a physician has established drug addiction. In the 1990s the prevention of drug crimes and their disclosure were made part of the police s control activities nationwide. This could clearly be seen in increased criminal statistics. There are humiliating elements associated with the police s drug control that should be eliminated for the benefit of everybody. Furthermore, the criminal control is directed towards persons in a weak socio-economic position. A drug verdict may set off a marginalization process that may be very difficult to halt. Drug control is selective and generates repressive practises. The special status accorded drug problems is also revealed in the way in which the treatment of drug addicts has developed.

Crime de perigo abstrato e constitucionalidade: embriaguez ao volante e as decisões dos tribunais de justiça dos estados do Rio de Janeiro e de Rondônia

Esta pesquisa aborda em primeiro momento os conceitos de crimes de perigo abstrato e concreto. Estendeu a ideia de crime e as funções do Direito Penal na sociedade contemporânea, como ainda evidencia esta área do Direito no sistema e/ou estrutura do mundo da vida. Os dois casos de crimes de perigo abstrato e concreto foram propostos nos estudos acerca do artigo 306 do Código de Trânsito Brasileiro CTB no tratado à embriaguez ao volante e a constitucionalidade ou não da aplicação do crime de perigo abstrato ao caso em específico. Nesta perspectiva as análises se configuraram nos relatos dos Tribunais de Justiça dos Estados do Rio de Janeiro e de Rondônia a fim de significar as tipificações em tela, bem como às relações intersubjetivas dos desembargadores e à própria organização de cada órgão judiciário. Dessas análises foi possível chegar à interpretação das diferenças entre o crime de perigo abstrato e concreto presentes nas incidências e/ou ocorrências de acidentes de trânsito nos dois Estados respectivamente. Em um terceiro momento centrou-se as análises nos estudos socioeconômicos e culturais que tratam de entender o fenômeno do trânsito nos municípios de Porto Velho-RO e Rio de Janeiro-RJ, cujos acidentes nas vias públicas modificam os modos de ser e de viver nos locais. Do ponto de vista metodológico a ideia é conceituar os crimes de perigo concreto e abstrato; os riscos da sociedade atual, se utilizando muitas vezes de Niklas Luhmann e Raffaele De Giorgi; Leonel S. Rocha; Renato de Mello Jorge Silveira; Jorge Luis Fortes Pinheiro da Câmara; Aparecida Luzia Alzira Zuin, Jürgen Habermas, Juarez Estevam Xavier Tavares; Eduardo Sanz de Oliveira Silva; Winfried Hassemer; Antônio Carlos Wolkmer e José Rubens Morato Leite; Diego Romero, entre outros. A fim de entender o que é perigo no escopo abrangido pelo Direito Penal, tomamos como embasamentos teóricos Luiz H. Merlin; Sánchez Silva, Luís Greco, Claus Roxin, Nilo Batista etc. Além desses autores, a tese se apoia nos teóricos: Juarez Tavares, Luiz Alberto Machado; E. Raúl Zaffaroni; Alexandre de Moraes. Ainda, complementamos as referências com Luiz Regis Prado; Nilo Batista. Estende-se à ideia aos crimes de perigo abstrato e direito penal brasileiro; aqui, encontramos subsídios em: Celso Delmanto; Luiz Flávio Gomes, dentre outros. Vale mencionar que neste diapasão, a proposta é conceituar e exemplificar os princípios legitimadores do Direito Penal frente à proposta fundamental da Constituição Federal de 1988. Ainda, conceituar e descrever os objetivos do CTB; as aplicações legais ou não do Art. 306 do CTB; e a definição e/ou classificação de embriaguez nesta linha de pensamento.

Probabilistic Amplitude Demodulation

Auditory scene analysis is extremely challenging. One approach, perhaps that adopted by the brain, is to shape useful representations of sounds on prior knowledge about their statistical structure. For example, sounds with harmonic sections are common and so time-frequency representations are efficient. Most current representations concentrate on the shorter components. Here, we propose representations for structures on longer time-scales, like the phonemes and sentences of speech. We decompose a sound into a product of processes, each with its own characteristic time-scale. This demodulation cascade relates to classical amplitude demodulation, but traditional algorithms fail to realise the representation fully. A new approach, probabilistic amplitude demodulation, is shown to out-perform the established methods, and to easily extend to representation of a full demodulation cascade.

汉语口语句子产生中语义和语音信息的水平流动

As Levelt and Meyer (2000) noted, because studies of lexical access during multiword utterances production such as phrases and sentences, they raise two novel questions which studies of single word production do not. Firstly, does the access of different words in a sentence occur in a parallel or a serial fashion? Secondly, does the access of the different words in a sentence occur in an interactive or a discrete fashion? The latter question concerns the horizontal information flow (Smith & Wheeldon, 2004), which is a very important aspect of continuous speech production. A variant of the picture–word interference paradigm combining with eye-tracking technique and a dual task paradigm was used in 7 experiments to investigate the horizontal information flow of semantic and phonological information between nouns in spoken Mandarin Chinese sentences. The results suggested that: 1. Before speech onset, semantic information of different words accross the whole sentence has been activated, while phonological activation has been limited within the first phrase of the sentence. 2. Before speech onset, speaker will look ahead and check the semantic information of latter words as the first noun is beening processed, such looking ahead for phonological information can just occur within the first phrase of the sentence. 3. After speech onset, speaker will concentrate on the content words beyond the first one and will check the semantic information of other words with the same sentence. 4. The result suggested that the lexical accesses of multiple words during spoken sentence production are processed in a partly serial and partly parallel manner and stands for the Unit-by-Unit and Incremental view proposed by Levelt (2000). 5. The horizontal information flow during spoken sentence production is not an automatic process and is constrained by cognitive resource.

手持通信设备的多通道文本输入研究

Recently，Handheld Communication Devices is developing very fast, extending in users and spreading in application fields, and has an promising future. This study investigated the acceptance of the multimodal text entry method and the behavioral characteristics when using it. Based on the general information process model of a bimodal system and the human factor studies about the multimodal map system, the present study mainly focused on the hand-speech bimodal text entry method. For acceptance, the study investigated the subjective perception of the accuracy of speech recognition by Wizard of Oz (WOz) experiment and a questionnaire. Results showed that there was a linear relationship between the speech recognition accuracy and the subjective accuracy. Furthermore, as the familiarity increasing, the difference between the acceptable accuracy and the subjective accuracy gradually decreased. In addition, the similarity of meaning between the outcome of speech recognition and the correct sentences was an important referential criterion. The second study investigated three aspects of the bimodal text entry method, including input, error recovery and modal shifts. The first experiment aimed to find the behavioral characteristics of user when doing error recovery task. Results indicated that participants preferred to correct the error by handwriting, which had no relationship with the input modality. The second experiment aimed to discover the behavioral characteristics of users when doing text entry in various types of text. Results showed that users preferred to speech input in both words and sentences conditions, which was highly consistent among individuals, while no significant difference was found between handwriting and speech input in the character condition. Participants used more direct strategy than jumping strategy to deal with mixed text, especially for the Chinese-English mixed type. The third experiment examined the cognitive load in the different modal shifts, results suggesting that there were significant differences between different shifts. Moreover, relevant little time was needed in the Shift from speech input to hand input. Based on the main findings, implications were discussed as follows: Firstly, when evaluating a speech recognition system, attention should be paid to the fact that the speech recognition accuracy was not equal to the subjective accuracy. Secondly, in order to make a speech input system more acceptable, a good method is to train and supply the feedback for the accuracy in training, which improving the familiarity and sensitivity to the system. Thirdly, both the universal and individual behavioral patterns were taken into consideration to improve the error recovery method. Fourthly, easing the study and the use of speech input, the operations of speech input should be simpler. Fifthly, more convenient text input method for non-Chinese text entry should be provided. Finally, the shifting time between hand input and speech input provides an important parameter for the design of automatic-evoked speech recognition system.

Double Jeopardy Without Parameters: Re-characterization in International Criminal Law

Olusanya, O. (2004). Double Jeopardy Without Parameters: Re-characterization in International Criminal Law. Series Supranational Criminal Law: Capita Selecta, volume 2. Antwerp: Intersentia. RAE2008

O abuso sexual de menores em Luanda

Dissertação apresentada à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Mestre em Psicologia Jurídica

Justice for Victims before the International Criminal Court

Many prosecutors and commentators have praised the victim provisions at the International Criminal Court (ICC) as 'justice for victims', which for the first time include participation, protection and reparations. This book critically examines the role of victims in international criminal justice, drawing from human rights, victimology, and best practices in transitional justice.

Drawing on field research in Northern Uganda, Luke Moffet explores the nature of international crimes and assesses the role of victims in the proceedings of the ICC, paying particular attention to their recognition, participation, reparations and protection. The book argues that because of the criminal nature and structural limitations of the ICC, justice for victims is symbolic, requiring State Parties to complement the work of the Court to address victims' needs.

In advancing an innovative theory of justice for victims, and in offering solutions to current challenges, the book will be of great interest and use to academics, practitioners and students engaged in victimology, the ICC, transitional justice, or reparations.

Anthropology of Violence. The case of the Algarve, Portugal, 19th century

This is the text of the lecture given in the University of Vienna, 29th October 2009

An embodied approach to language: the role of bodily feedback in discourse processing

Theories of embodied cognition argue that language processing arises not from amodal symbols that redescribe sensorimotor and affective experiences, but from partial simulations (reenactments) of modality-specific states. Recent findings on processing of words and sentences support such a stance emphasizing that the role of the body in the domain of language comprehension should not be overlooked or dismissed. The present research was conducted to extend prior work in two important ways. First, the role of simulation was tested with connected discourse rather than words or sentences presented in isolation. Second, both “online” and “offline” measures of discourse comprehension were taken. In Experiments 1 and 2 participants’ facial postures were manipulated to show that preparing the body for processing of emotion-congruent information improves discourse comprehension. In Experiment 3 the direction of body posture was manipulated to show that implicit properties of simulations, such as spatial dimension or location, are at least somewhat involved in processing of large language segments such as discourse. Finally, in Experiments 4 and 5 participants’ body movement and body posture were manipulated to show that even understanding of language describing metaphorical actions physically impossible to perform involves constructing a sensorimotor simulation of the described event. The major result was that compatibility between embodiment and language strongly modulated performance effectiveness in experiments on simulation of emotion and metaphorical action. The effect of simulation on comprehension of discourse implying spatial dimension was fragile. These findings support an embodied simulation account of cognition suggesting that sensorimotor and affective states are at least partially implicated in “online” and “offline” discourse comprehension.

Deportação e criminalidade nos Açores

Dissertação de Mestrado em Ciências Sociais.

Relatório de estágio curricular no Ministério Público na Comarca de Setúbal

This report represents four months of study on activities in the public prosecution service at the Local Instance of Setúbal judiciary district, started in September 2014 and completed of the same year. This report was prepared considering all the teachings of criminal law courses and criminal procedural law, doctrine, jurisprudence and all the practical experience experienced with prosecutors. In this context, their traineeship provided contact with different procedural stages: the investigation stage that allowed to understand better the progress of the processing of summary proceedings; the expedient distribution of urgent cases; the investigation stage, as regards the procedural impulse assistant and the accused; and the trial stage. This last phase allowed contact with different types of crimes especially road crimes and the crime of domestic violence. The analysis carried out the summary proceedings in the Public Ministry service would acquire relevant information to explain the incidence of road crimes. Topics will be addressed that were found on stage during the various procedural stages, as the implementation of new judicial map. The relationship between the prosecution and the Criminal Police Bodies was also an issue to be addressed. The work also raises awareness of the issue of archives in order to find out the position of assistant.

A importância da Polícia Municipal na segurança

The challenge of this work is to assess the importance of the municipal police in improving the safety of citizens, if gauging from this reality through contributions from the Municipal Police Guimarães. The IV Constitutional Review in 1997, enabled the Portuguese municipalities creating administrative police bodies. These services, known as Municipal Police, have gradually come up in several municipalities. Currently the Municipal Police have their fundamental legal regulations of Law No. 19/2004 of 20 May, which, according to the Portuguese Constitution provides that these must be seen as municipal services, which act in a space territorially delimited, which corresponds to the municipality that each belongs. Under Article 237, paragraph 3, of the Constitution, the Municipal Police are municipal services, which shall cooperate in the maintenance of public order and protection of local communities, acting in cooperation with the security forces, public security functions. The safety concept has been taking an increasingly significant importance within the population. Is also no doubt say that, currently, insecurity affects all of society and is a major concern of law enforcement authorities. To find suitable answers we found that there are several studies on these subjects. In order to be able to make our contribution, text looks us on this subject, having had the support of the Municipal Police Guimarães, in the preparation of this work. Thus, based on a survey, they were sounded out, as privileged actors, agents of the Municipal Police Guimarães, in order to know their perceptions with regard to security issues faced in the context of security. We understand ask them to answer in particular the following questions: What are the most facilitators situations of crime? How important is the Municipal Police Guimarães in crime prevention? What are the strategies for prevention of incivilities? What other skills that can be conferred upon the Municipal Police? The results obtained allowed us to conclude that incivilities facilitate the occurrence of crimes and that the Municipal Police may have a more active role in the security of the population. If you were given other duties, in addition to that already have, the Municipal Police could reach another level of effectiveness. However we understand that any change to the tasks of this police need a serious and profound reflection, to find complementary alternatives with the security forces, which does not conflict with current assignments of any of the parties or with the interests of citizens.

Model-based appraisal of minimum unit pricing for alcohol in Northern Ireland

In 2009, the Sheffield Alcohol Research Group (SARG) at Sheffield University developed the Sheffield Alcohol Policy Model version 2.0 (SAPM) to appraise the potential impact of alcohol policies, including different levels of MUP, for the population of England. In 2013, SARG were commissioned by the DHSSPS and the Department for Social Development to adapt the Sheffield Model to NI in order to appraise the potential impact of a range of alcohol pricing policies. The present report represents the results of this work. Estimates from the Northern Ireland (NI) adaptation of the Sheffield Alcohol Policy Model - version 3 - (SAPM3) suggest: 1. Minimum Unit Pricing (MUP) policies would be effective in reducing alcohol consumption, alcohol related harms (including alcohol-related deaths, hospitalisations, crimes and workplace absences) and the costs associated with those harms. 2. A ban on below-cost selling (implemented as a ban on selling alcohol for below the cost of duty plus the VAT payable on that duty) would have a negligible impact on alcohol consumption or related harms. 3. A ban on price-based promotions in the off-trade, either alone or in tandem with an MUP policy would be effective in reducing alcohol consumption, related harms and associated costs. 4. MUP and promotion ban policies would only have a small impact on moderate drinkers at all levels of income. Somewhat larger impacts would be experienced by increasing risk drinkers, with the most substantial effects being experienced by high risk drinkers. 5. MUP and promotion ban policies would have larger impacts on those in poverty, particularly high risk drinkers, than those not in poverty. However, those in poverty also experience larger relative gains in health and are estimated to marginally reduce their spending due to their reduced drinking under the majority of policies åÊ